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Plot summary

King-Size Canary (1947) Plot Summary & Timeline

King-Size Canary (1947) movie poster

King-Size Canary is a 1947 comedy and animation film directed by Tex Avery. This page retells the whole story in 698 words (about 3 minutes to read) and covers 12 key events in order, 3 characters, where and when it is set and 4 themes. Looking for the cast, ratings and where to stream it? See the movie page for King-Size Canary.

to read the plot summary
3 min
key events in the timeline
12
characters profiled
3
themes explained
4
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King-Size Canary (1947) movie poster
Released
Director
Tex Avery
Genres
Comedy, Animation
Original language
English
No spoilers

What Is King-Size Canary About?

The premise of King-Size Canary in 268 words, with nothing given away. The full story follows below.

In a whimsically exaggerated world where the ordinary corners of a house become a sprawling stage, every rustle of a leaf and clatter of a cupboard hints at a larger, cartoon‑stitched reality. The garden and kitchen are rendered as arenas of boundless imagination, their ordinary objects—refrigerators, bottles, birdcages—taking on larger‑than‑life significance. The tone is bright and frantic, a blend of slapstick energy and mischievous curiosity that keeps the viewer teetering between delight and anticipation.

Enter Cat, a street‑wise feline whose perpetual hunger fuels both his desperation and his ingenuity. He prowls the midnight alleys and slips through cracked windows, always on the lookout for a morsel that might finally sate his empty stomach. Spotting a seemingly perfect opportunity, he hatches a plan centered on a mysterious plant‑growth product, hoping to turn a tiny creature into a feast fit for his cravings.

The intended target is a frail Canary, a bird whose delicate appearance masks an unexpected vulnerability. Yet the scheme does not stay confined to a single victim. A sleepy Dog and a quick‑witted Mouse become unwitting participants, each encountering the same mysterious formula. What begins as a simple culinary shortcut quickly spirals into a friendly yet frantic contest, as every animal discovers a newfound potential for growth.

The result is a chaotic, good‑natured competition that transforms the garden into a playground of ever‑expanding stakes. With each character’s ambition nudging them toward larger-than‑life proportions, the film rides a wave of kinetic humor and visual spectacle, inviting the audience to wonder just how high the rivalry will climb and what surprising twists await in this delightfully absurd animated showdown.

Full plot

What Happens in King-Size Canary?

The complete story of King-Size Canary, from the first scene to the last, in 698 words (about 3 minutes). Spoilers throughout. Names in the text link to 3 cast member pages.

Spoilers ahead

In the dead of night, a hungry alley Cat prowls the streets, rooting through garbage cans for a bite. His search is thwarted when bones are snatched away by other alley cats, leaving him with nothing but hunger and determination. He spots a refrigerator inside a house and slips onto the property, intent on a meal, but the moment he sneaks in, a sleeping bulldog is roused to life. The bulldog gives chase up to the side of the house, and the clever [Cat] pulls out sleeping pills, knocking the dog into a deep sleep and buying a moment of silence for his own hunger.

Inside the kitchen, the cat’s luck begins to shift. He finds a can of cat food, and as he pries it open, a Mouse pops onto a dinner plate from within the can. The cat is about to dig in with a fork when the tiny rodent halts him with a stubborn grin and a warning: he’s already seen the cartoon they inhabit, and he will eventually save the cat. The hungry predator isn’t ready to listen, but the mouse keeps talking, steering him toward a new possibility. The mouse points toward the other room, hinting that there is a huge, fat Canary waiting to be found. The [Cat] bolts toward the other room, stuffs the unsuspecting bird into a sack, and carries it back to the kitchen in triumph.

The canary is revealed not as a grand rockstar but as a scrawny little creature. The canary speaks, “Well, I’ve been sick…,” and the cat is initially repulsed by the tiny figure. Yet desperation wins, and a literal brainstorm happens when the cat spots a bottle of Jumbo Gro plant growth formula on the shelf. He drips a bit of the formula into the canary, and the bird grows rapidly, quickly towering over ten feet tall. With newfound height, the canary takes advantage of the size to rough up the cat. The cat, not to be outdone, drinks Jumbo Gro himself and swells into a giant, tossing the bottle out the window. It lands straight into the bulldog’s mouth, and the bulldog gulps down the formula, enlarging as well.

The trio erupts into a chase: the giant cat and the canary race around the side of the house, while the bulldog lumbers after them, crashing through the yard. Outside, the bulldog leaps onto the scene and the bottle slides down the chimney, rolling into the living room where the mouse, who’s quietly reading a book titled The Lost Squeekend (a playful nod to The Lost Weekend), watches in bemused disbelief. The dog bounds over the house and chases the cat into the city.

Meanwhile, the [Mouse] drinks a few sips of the Jumbo Gro formula, instantly growing to gigantic size. The bulldog chases the cat through the city, but the gargantuan mouse appears and frightens the bulldog away with a simple, chilling cue: > Boo! The mouse, now as tall as a twenty-story building, reminds the cat that the promise of saving his life still stands. The cat thanks the mouse as the bottle of Jumbo Gro is handed back to him and the waddle off begins. Still hungry, the [Cat] rubs his enormous belly, catches sight of the towering mouse trudging away, and hatches another plan.

Driven by hunger, the cat drinks more formula and grows even larger than the mouse. The chase reaches epic proportions as the cat — now a hundred stories tall — pursues the giant mouse across the city and into the countryside, sweeping past landmarks like the Grand Canyon, the Hoover Dam, and the Rocky Mountains. The giant mouse, in response, hides in a railroad tunnel, then drinks Jumbo Gro again when the cat isn’t looking, becoming even bigger. The two giants exchange blows while the formula keeps flowing, but when the bottle finally runs dry, they both pause and realize the scale has pushed beyond the Earth itself.

They wave goodbye to the audience, acknowledging that the formula has run out, and the camera slowly pulls back to reveal the two titans standing atop the globe, a playful, outsized finale that closes the cartoon with a wink.

Timeline

King-Size Canary Timeline: Every Key Event in Order

12 key events in the order they happen, from “Late-night alley scavenging” to “End credits atop the globe”. 12 events name a place, across 12 locations.

  1. 1

    Late-night alley scavenging

    An alley cat prowls through garbage for scraps but finds little more than stale bones stolen by rival alley cats. He spots a refrigerator inside a house, and the prospect of real food lures him toward the property. The scene sets a tense tone as he weighs the risk of breaking in for a meal.

    When:late night Where:alley

  2. 2

    Sleeping bulldog wakes and gives chase

    The cat sneaks onto the porch and accidentally wakes a sleeping bulldog. The dog gives chase, forcing the cat to flee up to the side of the house. In a bold move, the cat slips sleeping pills into the dog's mouth, knocking the bulldog into a deep slumber.

    Where:outside the house

  3. 3

    Inside the house, the hunt for food begins

    With the bulldog stunned, the cat slips inside to search the kitchen for nourishment. He uncovers a can of cat food, and as he claws it open, a mouse pops out from within. The mouse warns that the cat cannot eat him, and hints that the cartoon world they inhabit has more surprises in store.

    Where:kitchen

  4. 4

    Word of a huge canary and a strange plan

    The mouse tells the cat that there is a huge canary in the other room. The cat heads there, only to find the bird revealed after being pulled from a sack is scrawny and small. The bird explains he’s been sick, and the mouse points to a bottle labeled Jumbo Gro plant growth formula on a shelf, hinting at a way to fix their hunger.

    Where:house (other room / canary area)

  5. 5

    Jumbo Gro makes the canary huge

    The cat pours Jumbo Gro onto the sick canary, and the bird begins to swell rapidly. The canary grows to towering, comic proportions, easily over ten feet tall. The cat watches, astonished, while the bird's new height shifts the power dynamics in the kitchen.

    Where:inside the house

  6. 6

    The canary fights back; the cat escalates

    The oversized canary uses its height to overwhelm the cat in a whirlwind of feathers and clumsy power. In response, the cat drinks Jumbo Gro himself and expands even more, turning the tables in a spectacular growth contest. He tosses the formula bottle out of the window, where it lands in the bulldog's mouth.

    Where:house vicinity, near window

  7. 7

    Bulldog swallows the formula and grows

    The bulldog gulps down the Jumbo Gro from the tossed bottle and suddenly grows enormous. A wild chase erupts as the gigantic dog and the gigantic cat sprint around the yard and into the street, turning the neighborhood into a runaway cartoon showdown. The pursuit careens toward the block and beyond.

    Where:outside the house / around the block

  8. 8

    Into the city; the gargantuan mouse appears

    The cat and dog sprint into the city, their enormous bodies crashing through fences and storefronts. A gargantuan mouse—who had earlier sipped the formula—also enters the scene, growing tall enough to loom over buildings. The mouse reassures the cat that he will save his life and hands the Jumbo Gro bottle back to him before waddling off toward the chaos of the urban landscape.

    Where:city streets

  9. 9

    Size swap and a cross-country chase begins

    The cat drinks more Jumbo Gro, enlarging even beyond the already colossal mouse. In a dizzying chase that spans street to street, they surge across the city and head toward the countryside, passing recognizable landmarks in a playful exaggeration of scale.

    Where:city streets to countryside

  10. 10

    The mouse delays the cat in a railroad tunnel

    The gargantuan mouse slips into a railroad tunnel to lose the pursuing cat. The cat presses on, not realizing the mouse has followed him into the tunnel and plans to grow even bigger. The mouse sips Jumbo Gro when the cat isn’t paying attention, becoming even larger than before.

    Where:railroad tunnel

  11. 11

    The growth duel peaks and the bottle runs dry

    Cat and mouse duel in a never-ending growth contest, each drinking more to outsize the other. They continue to rise in size until they finally stop at the same enormous scale, realizing the Jumbo Gro bottle is now empty. They pause and wave to the audience as the world around them magnifies into a cartoonish spectacle.

    Where:across city and country

  12. 12

    End credits atop the globe

    The camera pulls back to reveal that the two giants have outgrown the Earth itself and stand atop the globe. They share a final playful moment before bidding farewell to the audience, signaling the end of their oversized adventure. The empty bottle lies between them as the screen fades to black.

    Where:on top of the globe

Characters

Who Are the Main Characters in King-Size Canary?

3 characters, among them Canary (Sara Berner), Mouse (Frank Graham) and Cat (Pinto Colvig): who each one is and the part they play in the story. Every profile links to the actor’s page.

  • Sara Berner as Canary (Sara Berner) in King-Size Canary

    Canary (Sara Berner)

    Played by Sara Berner

    A frail but resilient canary who enters the cat’s world of hunger and danger. She is small and vulnerable, yet she holds her own through quick thinking and occasional bold moves. After being subjected to the Jumbo Gro growth formula, she becomes a giant, using her size to resist predation and survive in the escalating chase.

    • 🐦 Canary
    • 🗣️ Talkative
    • 🧠 Clever
  • M(

    Mouse (Frank Graham)

    Played by Frank Graham

    A street-smart mouse who acts as the voice of reason and cunning ally. He negotiates danger with humor, guides the cat and his own actions, and eventually grows to a colossal size after drinking the Jumbo Gro formula. His quick thinking and bravery provide the catalyst for many of the story’s turning points.

    • 🐭 Mouse
    • 🧠 Clever
    • 🤝 Helpful
  • C(

    Cat (Pinto Colvig)

    Played by Pinto Colvig

    An alley cat driven by hunger and opportunism who initiates the chase. He uses the Jumbo Gro formula to grow, triggering a comic series of size-changing confrontations with the canary. His metamorphosis creates the film’s central spectacle and chaotic pursuit across land and sky.

    • 🐱 Cat
    • 🍽 Hungry
    • 🧪 Experimental
Setting

Where and When Is King-Size Canary Set?

King-Size Canary is set in Alley, House (Kitchen), City, Grand Canyon, Hoover Dam, Rocky Mountains. Here is why the place matters to the story.

Where

Alley, House (Kitchen), City, Grand Canyon, Hoover Dam, Rocky Mountains

The story moves from a murky late-night alley where a hungry alley cat prowls, into a house with a kitchen where food is briefly within reach, and then out into city streets before bursting across vast landscapes. The settings shift from cramped interiors to expansive exterior spaces, emphasizing the cartoon's escalating scale. The final chase spans iconic American landscapes, including the Grand Canyon, Hoover Dam and the Rocky Mountains, underscoring how the characters’ ambitions grow beyond their surroundings.

  • 🌃 Alley
  • 🏠 House
  • 🏙 City
  • 🗺 Grand Canyon
  • 🏗 Hoover Dam
  • 🏔 Rocky Mountains
Themes

What Are the Themes of King-Size Canary?

4 ideas the story keeps returning to, among them Size & Power, Deception and Unlikely Friendship.

  1. 01

    Size & Power

    A central theme is growth through a fantastical formula, turning canary and cat into giants. The escalating size changes the balance of power and drives the chase to ridiculous, humorous extremes. The film uses scale as a satirical mirror for ambition and control. The ending reveals two giants towering beyond the world, highlighting the limits of unchecked experimentation.

  2. 02

    Deception

    Deception propels the plot as the cat tricks others to get food and avoid danger. The mouse uses sly reasoning and warnings to guide survival. Their schemes generate tension and humor as each tries to outsmart the other. A meta twist shows they know they are in a cartoon, adding a playful layer of deception.

  3. 03

    Unlikely Friendship

    Despite predator-prey dynamics, the characters form an uneasy alliance, with the mouse promising to save the cat. They navigate peril together, practicing cooperation rather than pure rivalry. Their growing trust yields moments of mutual respect and shared triumph. The cat ultimately thanks the mouse for help, revealing a warmer side beneath aggression.

  4. 04

    Meta-Narrative

    The characters acknowledge they are in a cartoon, addressing the audience and bending reality for humor. This self-awareness fuels the story while advancing the chase and growth plot. The climax shows the size conflict pushing beyond the Earth's edges, a playful critique of limit.

Tone & mood

What Kind of Film Is King-Size Canary?

Whimsical in tone, with fast pacing and a straightforward story, going by the plot summary.

Tone
Whimsical
Pacing
Fast
Story
Straightforward
Intensity
Medium
Ending
Ambiguous

A rapid-fire and absurd cartoon chase that escalates from simple hunger to a planet-spanning battle of giants, fueled by slapstick gags and playful escalation.

  • slapstick
  • chaotic
  • frenetic
  • absurd
  • playful
  • lighthearted
  • one-upmanship
  • size alteration
  • chase
  • anthropomorphic animals

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FAQ

King-Size Canary Plot Questions

5 quick answers about King-Size Canary, taken from the plot summary, character guide and setting on this page and the film’s credits.

What is King-Size Canary about?

In a whimsically exaggerated world where the ordinary corners of a house become a sprawling stage, every rustle of a leaf and clatter of a cupboard hints at a larger, cartoon‑stitched reality.

Read the full plot summary

When and where does King-Size Canary take place?

King-Size Canary is set in Alley, House (Kitchen), City, Grand Canyon, Hoover Dam, Rocky Mountains. The story moves from a murky late-night alley where a hungry alley cat prowls, into a house with a kitchen where food is briefly within reach, and then out into city streets before bursting across vast landscapes.

The setting explained

Who are the main characters in King-Size Canary?

The story follows Canary (Sara Berner) (played by Sara Berner), Mouse (Frank Graham) (played by Frank Graham) and Cat (Pinto Colvig) (played by Pinto Colvig).

All the characters

What are the main themes of King-Size Canary?

The summary picks out 4 themes: Size & Power, Deception, Unlikely Friendship and Meta-Narrative.

The themes explained

Who directed King-Size Canary?

King-Size Canary (1947) was directed by Tex Avery.

Tex Avery’s films

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