NovelFilm · Direct adaptation

Fantastic Mr Fox → Fantastic Mr. Fox (2009)

The film keeps 14 of the novel's 18 chapters, among them the three farmers, the siege, the tunnel raids, and Bean's cider cellar, and adds ten invented arcs around them, including a newspaper job, a cousin rivalry, and a supermarket ending.

Source
Fantastic Mr Fox · Novel · 1970 · 18 chapters
Roald Dahl (author), Donald Chaffin (illustrator)
George Allen & Unwin (UK) / Alfred A. Knopf (US)
Adaptation
Fantastic Mr. Fox · Film · 2009 · 1 film, 1 cut
Wes Anderson (director and screenwriter), Noah Baumbach (screenwriter)
20th Century Fox Animation / Indian Paintbrush
TrueToPage 74 · Fantastic Mr. Fox (2009 Theatrical) · v0.3censuscatalog score

Roald Dahl died in 1990, nineteen years before this film, and left no stance on it. The stances logged here are Wes Anderson's and his widow Felicity Dahl's. No interview with co-writer Noah Baumbach on the question of fidelity could be verified against a live page, so no row for him appears.

This record describes the sole theatrical cut. Fantastic Mr. Fox has no extended or director's cut.

Ten arcs on screen have no counterpart in the eighteen-chapter book: the opening trap and promise, the newspaper job, the tree purchase, Kristofferson's visit and rivalry with Ash, Kylie, Rat as an armed guard, the cider flood, the Annex rescue, the wolf encounter, and the supermarket ending. Of the 24 beats counted for restraint, 10 are these and 14 are source chapters.

Fidelity

Higher = more of the source is still true. Fidelity is not quality.
Plot structure80Across 18 mapping rows, one per chapter and weighted by rough source length, 11 chapters are kept and 3 are condensed into shorter siege sequences. Three are dropped: Mrs Fox's homecoming surprise, Badger's moral debate, and the farmers' final vigil. One, the cellar near-discovery, is restaged around a different character. The order of the spine holds: theft triggers retaliation, retaliation triggers a siege, the siege forces a tunneling counter-offensive, and the counter-offensive ends in a feast.strong evidenceN = 18 beats, source weight 34
Character81Eight source people carry scores, weighted lead 3, supporting 2, cameo 1. The two adult leads score 78 and 80. Bean, Boggis, and Bunce score 100, their book-attested build, farm, and temperament all preserved. The two lowest are Rat at 50, whose attested trait of backing down once threatened is reversed into a fight to the death, and the book's four unnamed fox children at 67, merged into one named son, Ash. Kristofferson and Kylie are screen-only and are excluded from this axis.strong evidenceN = 8 people, weight 15
Dialogue & voice63Of 8 inventoried voice markers, 5 are preserved: the narrator's framing of Mr Fox as 'fantastic', the farmers' mocking descriptive rhyme, the domestic warmth of the family's home and feast scenes, Badger's cautious voice, and Bean's terse menace. Three are altered. Dahl's brisk narration of danger becomes a composed, deadpan delivery. The short children's-book prose rhythm becomes longer adult dialogue. The book's non-explicit treatment of peril and language is replaced by an invented stand-in-swear-word gag, 'cuss'.partial evidenceN = 8 voice markers
Theme & tone83Of 6 inventoried thematic claims, 5 are preserved: cleverness overcoming brute force, the fortunate sharing with the less fortunate, the farmers as cartoonishly greedy villains rather than sympathetic figures, an ending that is a total victory with no comeuppance for the theft, and the matter-of-fact treatment of Mr Fox's lost tail. One is altered: the book frames theft as justified retaliation carrying no guilt, and the film adds an invented promise to Mrs Fox to quit stealing, which introduces guilt the book does not have.partial evidenceN = 6 thematic claims
Coverage78Of the 18 chapters, 14 appear on screen in kept or condensed form. Mrs Fox's homecoming surprise, Badger's moral debate, and the farmers' closing vigil do not appear. The cellar near-discovery is replaced by a confrontation with Rat, and a replaced unit does not count toward coverage. The 14 that appear run from the farmer introduction through the closing feast, concentrated in the film's siege and raid sequences.strong evidenceN = 14 of 18 source units present
Additions restraint58Restraint counts 24 beats: the 14 source chapters that appear on screen and 10 invented arcs logged in the change log. The invented arcs are the opening trap and promise, Mr Fox's newspaper job, the tree purchase against legal advice, Kristofferson's visit and rivalry with Ash, Kylie the opossum, Rat as an armed guard who dies on screen, the cider flood, the Annex rescue, the wolf encounter, and the supermarket ending.strong evidenceN = 14 source beats, 10 invented

Ending

Side by side, in our words.
On the page · Fantastic Mr Fox

Having survived starvation by tunneling into the farmers' storehouses and Bean's cider cellar, Mr Fox gathers the fed underground animals for one large feast, then announces that he and his family will live in the new burrow and steal food nightly from then on. The last chapter states that Boggis, Bunce, and Bean are still camped outside the buried hole, unaware Mr Fox will never come out, and that the narrator believes they are waiting still.

On the screen · Fantastic Mr. Fox

The film keeps the communal feast, relocates the fox family's permanent home from the original tree to the town's sewer system, and replaces the farmers' stakeout with an invented final raid on a supermarket the three farmers now own, where Mrs Fox announces a second pregnancy and the underground animals dance in the aisles.

The shape is the same: a total victory and a permanent life lived off the farmers' stock underground. The final image differs. The book ends on the farmers camped outside an empty hole for good; the film ends in an invented supermarket setting, with a pregnancy announcement the book does not have.

Mapping

18 rows. Every source unit, including the ones that never appear.
Source unitWhat happens thereOn screenNotesEvidence
Chapter 1: The Three FarmersIntroduces the three farmers, Boggis, Bunce, and Bean, each with a distinct build and farm, and the mocking rhyme that one is fat, one short, one lean.Film, farmer introduction and children's songkept nearly intact; the film sets the farmers' descriptions and rhyme to a song sung by local childrenstrong
Chapter 2: Mr FoxMr Fox's family lives underground beneath a tree, and he steals nightly from the three farms to feed them.Film, Act One (after the twelve-years-later timeskip)kept as the family's baseline situation; the film adds two invented elements the book does not have, a promise to quit stealing and a newspaper-columnist day jobstrong
Chapter 3: The ShootingThe farmers ambush Mr Fox as he leaves his hole and shoot off part of his tail.Film, Act One farmer retaliationkept; repositioned later in the film's plot, after Fox breaks his promise and resumes stealing, rather than at the very startstrong
Chapter 4: The Terrible ShovelsThe farmers begin digging by hand toward the fox family's home.Film, Act Two siege sequencecondensed into the film's broader mechanized siege rather than its own hand-digging stagepartial
Chapter 5: The Terrible TractorsBean brings in mechanical diggers to speed up the excavation.Film, Act Two siege sequencekept; the film's farmers likewise escalate to heavy machinerystrong
Chapter 6: The RaceAn all-day digging contest unfolds as villagers gather to watch.Film, Act Two siege montagecondensed into a shorter digging montagepartial
Chapter 7: "We'll Never Let Him Go"The exhausted farmers give up digging and camp out to starve the foxes into the open instead.Film, Act Two siegekept; the farmers besiege the tunnels rather than dig indefinitelystrong
Chapter 8: The Foxes Begin to StarveThe trapped animals grow weak from hunger and thirst as the farmers keep watch.Film, Act Twocondensed; the film shows the animals' hunger underground in a short passage rather than across a sustained sequencepartial
Chapter 9: Mr Fox Has a PlanAfter days without food, Mr Fox devises the tunneling counter-offensive against the farms.Film, Act Two pivotkept as the pivot into the tunneling raidsstrong
Chapter 10: Boggis's Chicken House Number OneThe first tunnel raid nets water and three hens from Boggis's farm.Film, Act Two raidskept as one of the raids on Boggis's farmstrong
Chapter 11: A Surprise for Mrs FoxThe children deliver the stolen chickens home to an overjoyed Mrs Fox.omittedomitted; the film does not stage this specific homecoming beatpartial
Chapter 12: BadgerMr Fox meets Badger mid-dig and invites the wider community of starving burrowing animals to share in the spoils.Film, Act Twokept, though Badger is already Fox's established friend and lawyer earlier in the film rather than met for the first time herestrong
Chapter 13: Bunce's Giant StorehouseA second raid nets ducks, geese, ham, and bacon, including provisions set aside for vegetarian animals.Film, Act Two raidskept as one of the raids on Bunce's farmstrong
Chapter 14: Badger Has His DoubtsBadger questions whether stealing is right; Mr Fox argues the farmers forced their hand.omittedomitted as a discrete moral debate; the film's Badger voices caution but not this specific ethical exchangepartial
Chapter 15: Bean's Secret Cider CellarThe raiders tunnel into a cellar and find it stacked with cider instead of turkeys.Film, Bean's cider cellar sequencekept; the film expands the cellar into the site of the Rat confrontation and later has the farmers flood the tunnels with the cider itselfstrong
Chapter 16: The WomanBean's servant Mabel enters the cellar and nearly discovers the hidden animals.Film, Rat confrontation in the cellarreplaced; Mabel does not appear in the film, and the cellar's suspense beat is instead built around a violent confrontation with Rat, Bean's guardstrong
Chapter 17: The Great FeastMr Fox returns to a huge banquet Mrs Fox has thrown for the whole underground community and announces they will live and steal underground permanently.Film, Act Three feast and supermarket sequencekept in substance, a communal feast and a permanent plan to live off stolen food, relocated to a sewer settlement and joined to a supermarket raid invented for the filmstrong
Chapter 18: Still WaitingThe three farmers remain camped outside forever, unaware the foxes will never resurface.omittedomitted; the film ends on the animals' supermarket celebration rather than a final image of the farmers still waiting outside a holestrong

Change log

The argument. The mapping above is the evidence.
  • Invented
    An opening trap catches Mr and a visibly pregnant Mrs Fox together, and she extracts a promise that he will quit stealing once they have a family.
    no source counterpartFilm, opening sequence
    Adds a promise for Mr Fox to break, so his later thefts violate an agreement. The book states his stealing as his nature and gives him no promise.
    Attribution: unknown / production decision
  • Invented
    Mr Fox secretly works a legitimate day job as a newspaper columnist during the two years he keeps his promise.
    no source counterpartFilm, Act One
    Gives Mr Fox a civilian cover identity and a domesticated life to abandon; the book never depicts him with any occupation besides theft.
    Attribution: unknown / production decision
  • Invented
    Mr Fox buys a home inside a tree overlooking the three farms against the express legal advice of his lawyer, Badger.
    no source counterpartFilm, Act One
    Adds a real-estate subplot and a lawyer-client relationship for Badger that supplies the film's inciting risk; the book's family already lives under a tree by chance, not by a documented, advised-against purchase.
    Attribution: unknown / production decision
  • Invented
    Felicity's nephew Kristofferson comes to stay while his father recovers from illness, and his athletic ability starts a rivalry with Ash that ends in friendship.
    no source counterpartFilm, throughout
    Adds a family-rivalry subplot and two individuated child characters. The book gives Mr Fox four unnamed, undifferentiated children and no nephew.
    Attribution: unknown / production decision
  • Invented
    Kylie, an opossum, becomes Mr Fox's willing accomplice on his renewed raids against the farmers.
    no source counterpartFilm, throughout
    Adds a screen-only sidekick and confidant with no counterpart in the book, which gives Mr Fox no companion outside his own family.
    Attribution: unknown / production decision
  • Invented
    Bean hires Rat as an armed security guard for his cider cellar; Rat fights Mr Fox and is fatally electrocuted, revealing Kristofferson's location with his last words.
    no source counterpartFilm, Bean's cellar sequence
    Turns a cellar squatter who capitulates into an on-screen death and the mechanism that locates the film's captured character, a plot function the book's Rat does not serve.
    Attribution: unknown / production decision
  • Invented
    The farmers respond to the tunnel raids by flooding the tunnels with Bean's own cider.
    no source counterpartFilm, Act Two
    Adds a farmer counter-attack built on the book's cider detail. The book's farmers dig, then camp and wait; they take no further action against the tunnels.
    Attribution: unknown / production decision
  • Invented
    Mr Fox negotiates a trade for Kristofferson, then he, Ash, and Kylie infiltrate Bean's Annex, with Ash releasing a rabid dog to cover their escape with the freed Kristofferson.
    no source counterpartFilm, Act Three
    Adds a capture-and-rescue climax and a resolving beat for Ash's rivalry. The book has no captured child and no rescue mission.
    Attribution: unknown / production decision
  • Invented
    Mr Fox encounters a wild, silent black wolf on a hillside near the film's end and salutes it before it runs off.
    no source counterpartFilm, near the ending
    Adds a scene and a character with no counterpart in the eighteen chapters. No wolf appears in the book.
    Attribution: unknown / production decision
  • Invented
    Rather than returning to a burrow neighborhood, the animals settle in the town's sewers and celebrate by raiding a supermarket the three farmers now own.
    no source counterpartFilm, closing scene
    Replaces the book's closing image, the farmers still camped outside an empty hole, with an invented setting and a pregnancy announcement.
    Attribution: unknown / production decision
  • Omitted
    Bean's servant Mabel, who nearly discovers the hidden animals in the cider cellar, does not appear in the film.
    Novel, Ch. 16omitted; replaced by a violent confrontation with Rat
    Drops a book-attested beat in which the animals are nearly found by a human, and changes the mechanism of the cellar sequence from a near-miss to a fight.
    Attribution: unknown / production decision
  • Kept, unflinching
    The film keeps the farmers' gunfire and the starvation siege as lethal threats, and stages an animal's death on screen, Rat's electrocution.
    Novel, Ch. 3, 7-9Film, Bean's cellar sequence and the siege
    The book's two sources of lethal danger, the shooting and the starvation, both reach the screen intact. The film adds a death the book does not depict.
    Attribution: unknown / production decision

People

Trait score = attested traits kept ÷ attested traits shown. Unstated traits are not rows.
Mr Fox · George ClooneyleadAltered7/9 attested traits kept78

Seven of nine traits are preserved, among them his tail, his cunning, his marriage, and his final victory. Two are altered: his fatherhood, four unnamed children in the book against one named son and an invented nephew on screen, and his vocation, which gains a cover job the book does not give him.

AppearanceHas a magnificent, prized bushy tail, explicitly a mark of vanity and pride.Novel, Ch. 1-3preservedstrong
Body / abilityPhysically quick and an expert digger and escape artist, able to out-maneuver the farmers.Novel, throughout, esp. Ch. 3, 9-10preservedstrong
PersonalitySupremely, almost boastfully confident in his own cleverness, the trait the title itself names.Novel, title and narration throughoutpreservedstrong
Moral codeRegards nightly theft from the farmers as justified and feels no guilt over it; ultimately shares the spoils generously with every displaced, starving animal underground.Novel, Ch. 12-14, 17preservedstrong
RelationshipsMarried to Mrs Fox; the two act as a devoted, mutually supportive pair.Novel, throughoutpreservedstrong
RelationshipsFather to four unnamed young foxes who help gather and carry stolen food.The film reduces this to one named son, Ash, and adds an invented nephew, Kristofferson. · Novel, Ch. 9-11alteredstrong
VoiceNarrated and referred to with open admiration for being 'fantastic'; the book frames his cunning uncritically as a virtue.Novel, narration throughoutpreservedpartial
Vocation / roleHas no legitimate day job; nightly theft from the three farms is his and his family's sole livelihood.The film gives him an invented cover job as a newspaper columnist. · Novel, Ch. 2alteredstrong
Plot functionHis theft from Boggis, Bunce, and Bean triggers their siege; he loses part of his tail to their gunfire but survives, and ultimately leads the underground animals into a permanent, provisioned life off the farmers' stolen stock.Novel, Ch. 1-3, 17-18preservedstrong
Mrs Fox · Meryl StreepleadAltered4/5 attested traits kept80

Four of five scored traits are preserved: her marriage, her homemaking, her composure through the siege, and her role hosting the closing feast. One is altered, her motherhood, merged from four unnamed children into one named son. The book states nothing about her appearance, voice, or physical capability, so those three rows are not depicted and stay out of the denominator.

RelationshipsMarried to Mr Fox; the two are a devoted pair.Novel, throughoutpreservedstrong
RelationshipsMother to four unnamed young foxes.Merged into one named son, Ash, in the film. · Novel, Ch. 9-11alteredstrong
PersonalityA loving, nurturing, capable homemaker who springs into action once stolen food arrives.Novel, Ch. 11, 17preservedpartial
Moral codeStays composed and hopeful through the family's hunger and danger during the siege rather than despairing.Novel, Ch. 8-9preservedpartial
Plot functionOrganizes and hosts the great feast for the whole underground community once the stolen food is delivered.Novel, Ch. 17preservedstrong
AppearanceThe book gives her no physical description.Novel, throughout (silent on appearance)not depictedpartial
VoiceThe book gives her no individuated speech pattern distinct from generic supportive dialogue.Novel, throughout (silent on a distinct voice)not depictedpartial
Body / abilityThe book never shows her digging, fighting, or otherwise acting outside the home.Novel, throughout (silent on physical action)not depictedpartial
The Fox ChildrenAsh Fox · Jason SchwartzmansupportingMerged2/3 attested traits kept67

The book's four unnamed fox children become one named son, Ash, who carries an arc of his own that the book gives no child. Their two attested plot functions, helping carry stolen chickens home and attending the closing feast, are preserved. The film adds a cousin, Kristofferson, alongside Ash.

IdentityFour unnamed young foxes, undifferentiated from one another.Reduced to one named, individuated son, Ash, in the film; an invented nephew, Kristofferson, is added alongside him. · Novel, Ch. 9-11alteredstrong
Plot functionAt least one of the children, referred to as 'his son,' helps carry stolen chickens home during a raid.Novel, Ch. 10preservedpartial
RelationshipsPresent as part of the fox family at the closing feast.Novel, Ch. 17preservedpartial
PersonalityNone of the children is given a distinct personality or name.Novel, throughout (silent on individual personality)not depictedpartial
ArcNone of the children has an individual arc or storyline of their own.Novel, throughout (silent on an individual arc)not depictedpartial
Badger · Bill MurraysupportingAltered4/5 attested traits kept80

Four of five traits are preserved: his friendship with Fox, his role gathering the underground animals into the plan and the feast, his cautious temperament, and his digging. One is altered. The film gives him a profession, practicing lawyer, and states his doubt about Fox's choices as legal caution rather than as the book's objection to stealing itself.

RelationshipsMr Fox's friend and ally, recruited into the tunneling crew.Novel, Ch. 12preservedstrong
Plot functionServes as the hub who brings other hungry, displaced burrowing animals into Mr Fox's plan and the feast.Novel, Ch. 12, 17preservedstrong
Moral codeVoices doubt about whether continuing to steal from the farmers is right.The film states this doubt as legal caution about Fox's choices rather than an objection to theft itself. · Novel, Ch. 14alteredpartial
PersonalityA more anxious, cautious counterpoint to Mr Fox's bravado.Novel, Ch. 12, 14preservedpartial
Body / abilityA natural digger, useful to the tunneling operation.Novel, Ch. 12-13preservedpartial
Bean · Michael GambonsupportingSame5/5 attested traits kept100
AppearanceThe leanest and thinnest of the three farmers.Novel, Ch. 1preservedstrong
PersonalityThe cleverest and most ruthless of the three; barely sleeps and is singularly obsessed with catching Mr Fox.Novel, Ch. 1, 5, 7preservedstrong
Vocation / roleA turkey farmer who also brews and hoards homemade cider in a secret cellar.Novel, Ch. 1, 15preservedstrong
Moral codeWilling to starve or kill the fox family without mercy and masterminds the escalating siege.Novel, Ch. 1, 5, 7-8preservedstrong
Plot functionDrives the farmers' escalation from hand-digging to mechanized excavation and the extended siege.Novel, Ch. 5, 7preservedstrong
Rat · Willem DafoecameoAltered2/4 attested traits kept50

Two of four traits are preserved, his claim on the cellar and his temper. The film recasts him from a cellar squatter who capitulates into Bean's armed security guard, who fights rather than backs down and dies on screen after revealing Kristofferson's location, and it drops his near-exposure of the hidden animals.

Vocation / roleClaims Bean's cider cellar as his own private territory.Novel, Ch. 15-16preservedstrong
PersonalityIrritable, aggressive, and territorial.Novel, Ch. 15-16preservedpartial
Body / abilityBacks down and capitulates once directly threatened by a larger, more dangerous animal (Mr Fox threatens to eat him).In the film, Rat does not back down; he fights Mr Fox to the death instead, dying by electrocution rather than retreating. · Novel, Ch. 15-16alteredstrong
Plot functionNearly exposes the hidden animals to a human by complaining loudly about their presence.This exact beat does not occur in the film; its Rat sequence instead ends in his death and a location reveal rather than a near-discovery. · Novel, Ch. 16omittedpartial
Boggis · Robin Hurlstone (voice)cameoSame3/3 attested traits kept100
AppearanceEnormously fat, the largest of the three farmers.Novel, Ch. 1preservedstrong
Vocation / roleA chicken farmer.Novel, Ch. 1, 10preservedstrong
PersonalityThe least clever of the trio, guided along by the sharper Bean.Novel, Ch. 1preservedpartial
BuncecameoSame3/3 attested traits kept100
AppearanceShort and pot-bellied, the shortest of the three farmers.Novel, Ch. 1preservedstrong
Vocation / roleA duck and goose farmer.Novel, Ch. 1, 13preservedstrong
PersonalityNasty-tempered, the least sympathetic of the three even by the book's own account.Novel, Ch. 1preservedpartial
Kristofferson Silverfox · Eric Chase AndersonsupportingAddedn/a

Invented for the film. The novel gives Mr Fox four unnamed, undifferentiated children and no visiting nephew.

IdentityA visiting nephew, athletic and accomplished, whose presence sparks his cousin Ash's jealousy.no source counterpartnot depictedstrong
Plot functionCaptured and held in Bean's attic, triggering the film's climactic rescue mission.no source counterpartnot depictedstrong
Kylie · Wally WolodarskysupportingAddedn/a

Invented for the film. The novel names no accomplice on Mr Fox's raids outside his own family.

Vocation / roleAn opossum who becomes Mr Fox's accomplice on his renewed thieving raids.no source counterpartnot depictedstrong

Creator stance

Time-stamped. Co-creators are never collapsed.
Wes Anderson
director and screenwriter
October 14, 2009
Participating adapter
At the film's London Film Festival press conference, Anderson said Fantastic Mr Fox was the first book he ever owned and that he had long wanted to adapt it using stop-motion puppets, and said that he and Baumbach tried to keep the film 'as dark as the book' rather than softening or exaggerating its edge.
About:fidelitysource ↗
Wes Anderson
director and screenwriter
November 23, 2009
Participating adapter
In a Fresh Air interview, Anderson described the novel as 'a slim book' written for young children that nonetheless stuck with him for years, and explained that because the book itself is short, he and Baumbach added new characters and storylines, including an invented visiting cousin and an invented sport, and layered in adult, existential themes about identity and instinct that the book does not raise.
About:fidelitysource ↗
Felicity Dahl
Roald Dahl's widow; controlled access to his estate and archive during production
November 2009
Championed
In a piece published around the film's release, Felicity Dahl described watching Anderson's film and said 'I could feel him smiling,' adding that she was thinking Roald 'would love this'; the piece's own author pushed back, arguing Dahl would have found Anderson's polish untrue to the book's rougher spirit.
Roald Dahl died in 1990, nineteen years before this film, and left no stance of his own; this is his widow's after-the-fact reaction, and it is contested by the article quoting her.
About:fidelityqualitysource ↗

No other adaptation of this source is catalogued.

Sources

Every score note points here. Wikipedia is a lead, not an authority.

Record fantastic-mr-fox-novel-to-2009 · schema 0.2 · scoring 0.3-census · completeness census. Fidelity is not quality; the score is not a review.