The world’s most famous beagle.
The dreamer, his alter egos, and his very extended family.
Use the arrow keys, swipe sideways, or choose a slide below. Tap any picture to enlarge it.
Snoopy debuted on October 4, 1950, two days after Peanuts began. His fantasy life became one of the strip’s great storytelling devices: the doghouse can be a home, a writing studio, or a World War I aircraft without changing at all. This deck moves from Schulz’s creation to Snoopy’s alter egos, friends and siblings, and cultural legacy.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Charlie Brown’s pet. Nobody’s ordinary dog.
First appearance: October 4, 1950. Home: the Daisy Hill Puppy Farm, then Charlie Brown’s backyard.
Imaginative, a little vain, and gloriously self-assured. His inner life is bigger than the world around him.
A red doghouse. A rooftop nap. A typewriter. In Snoopy’s imagination, that is all the equipment he needs.
Snoopy began as a more conventional dog on four legs. Schulz gradually gave him an increasingly elaborate inner life, expressed through thought balloons rather than spoken dialogue with the human characters. The contrast between Charlie Brown’s worries and Snoopy’s confidence is central to their relationship.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
An entire world, drawn by one person.
Born November 26, 1922. A shy child who loved drawing became one of the world’s best-known cartoonists.
Schulz’s childhood black-and-white dog helped inspire Snoopy. The name later returned as Snoopy’s brother.
Peanuts began in seven newspapers on October 2, 1950. Schulz kept drawing it for nearly fifty years.
“Sparky” came from Spark Plug, a horse in the comic strip Barney Google. Schulz’s experiences, anxieties, interests, and friendships repeatedly found their way into Peanuts. He died on February 12, 2000; his final Sunday strip appeared the following day.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
One artist. Nearly fifty years of observation, imagination, and very good lines.
A few ink lines. A whole range of human feelings.
Schulz wrote and drew the original Peanuts newspaper strip himself. The numbers here describe the original strip and its distribution at its peak, not the current number of newspapers. Reruns and later adaptations keep his characters in circulation; the original daily production ended in 2000.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Snoopy’s inner life grew along with his silhouette.
Four paws, a round head, and the beginnings of an unusually expressive dog.
Walking upright, writing, dancing, and flying imaginary missions.
Joe Cool. Beagle Scouts. Woodstock. The world around the doghouse expands.
A growing family and a familiar shape that needs almost no explanation.
The design gets simpler. The character gets more complicated.
The evolution was gradual, not a series of formal redesigns. These decades are broad waypoints. Snoopy’s thought balloons, upright movement, and increasingly elaborate fantasies gave Schulz ways to explore creativity, ambition, disappointment, and joy.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
The costume changes. The confidence stays.
Leather helmet, goggles, scarf, and a doghouse turned into an airplane.
A pair of shades. A campus attitude. Absolutely no intention of going to class.
From an Apollo call sign to a real journey around the Moon.
A wilderness leader with a very small, very loyal troop.
And between adventures: novelist, dancer, root-beer connoisseur, and expert napper.
Snoopy’s alter egos turn ordinary props into whole worlds. As the World-Famous Author he repeatedly returns to “It was a dark and stormy night…”; as the Flying Ace he fights an unseen Red Baron. The other characters often accept these changes of identity without explanation. The astronaut image is a real flown plush, not an illustration.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Only Snoopy can see the difference.
Helmet on. Goggles down. The rooftop becomes a World War I fighter, and the Red Baron is always out there.
The Ace is heroic, lonely, dramatic, and often defeated. Snoopy plays every emotion completely straight.
The Royal Guardsmen’s “Snoopy vs. the Red Baron” became a hit in 1966. The fantasy had escaped the strip.
The Flying Ace’s debut is dated October 10, 1965. The persona can carry comedy and melancholy in the same scene. His battles, walks through France, and imagined visits to cafés show how much atmosphere Schulz could suggest without drawing a realistic aircraft or battlefield.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Sunglasses + attitude = an instant character.
Snoopy becomes the effortlessly cool college student who would rather lean against a wall than attend class.
No elaborate costume. No big adventure. A pair of shades is enough to change his entire identity.
You do not need to know the strip to recognize the mood. That is why Joe Cool works on a shirt, a sticker, or a screen.
Joe Cool debuted in 1971. The college persona satirizes the idea of effortless coolness while allowing Snoopy to indulge it. His sunglasses and shirt became visual shorthand for the character, even outside the original newspaper strips.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
No classes attended.
No explanation offered.
First appearance: May 27, 1971.
Some looks do not need updating.
This is the pause-for-a-joke slide. Instead of a date-sensitive age counter, the deck marks Joe Cool’s first appearance: May 27, 1971. The persona’s lack of visible effort is the joke, and also part of its enduring appeal.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
The astronaut persona became something much bigger.
NASA’s partnership with Snoopy grew out of the Apollo-era focus on safety after the 1967 Apollo 1 fire.
The lunar module was named Snoopy. The command module was Charlie Brown. Together, they rehearsed a Moon landing.
A Snoopy plush flew in Orion as the zero-gravity indicator. When the dog floated, the mission was in weightlessness.
The Silver Snoopy Award is a personal recognition from astronauts for outstanding work contributing to flight safety and mission success. It is not simply a mascot souvenir. Apollo 10 used Snoopy and Charlie Brown as call signs, while Artemis I carried a physical Snoopy plush. The Apollo 1 fire happened in January 1967, not 1968.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Only Snoopy understands every chirp.
Seen in the strip in 1967; named in 1970 after the music festival. Small bird, enormous namesake.
Woodstock speaks in little marks. The reader does not get a translation, but Snoopy gets the message.
Secretary, scout, confidant, and occasional passenger. His loyalty matters more than his flying skills.
The official Peanuts biography distinguishes Woodstock’s early appearances in 1967 from being named in June 1970. His unintelligible-to-us dialogue makes the friendship feel especially intimate: Snoopy understands a world that the reader cannot entirely enter.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Snoopy + seven siblings. Tap a portrait to meet the family.
The desert loner. A hat, a mustache, and a cactus for company.
The Kansas City sister. Her son makes Snoopy an uncle.
The thoughtful brother. Spotted ears, a serious face, and lots of questions.
The reluctant “ugly dog” contest winner. Usually traveling with Andy.
The shaggy brother. Named after Schulz’s own much-loved dog.
TV-only, in Snoopy’s Reunion.
Snoopy has five siblings who appeared in the newspaper strip: Spike (August 13, 1975), Belle (June 28, 1976), Marbles (September 28, 1982), Olaf (January 1989), and Andy (February 14, 1994). Andy had already appeared in animation in 1991. Molly and Rover are the two additional siblings in the 1991 television special Snoopy’s Reunion. Belle is the only sister introduced in the strip; Molly is another sister in the animated special. The TV siblings are intentionally shown as separate, labeled images rather than one picture standing in for both.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Schulz grew the family as the strip grew.
In 1959, Snoopy calls himself an “only dog.” By 1965, he is wondering what became of his brothers and sisters.
Spike and Andy take their names from Schulz’s real dogs. The fictional family carries pieces of his own life.
And the chosen family? Woodstock and the round-headed kid who brings supper.
The “only dog” line appears in the June 6, 1959 strip. Snoopy refers to his siblings in May 1965. The later arrival of named brothers and a sister gives him characters at his own level to react to, rather than keeping every adventure inside his imagination. Spike was the name of Schulz’s childhood dog; Andy was the name of a later beloved dog.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Peanuts let children carry surprisingly grown-up concerns.
Charlie Brown worries. Lucy runs a five-cent psychiatry booth. Emotional life is not an occasional “special episode.”
Franklin joins the strip in 1968 as a friend and classmate. Belonging is part of everyday life.
Peppermint Patty arrives in 1966: a confident athlete and team manager, six years before Title IX.
The 1990 special Why, Charlie Brown, Why? follows a child with leukemia and the friends trying to understand it.
“Ahead of its time” is an interpretation, not a claim that Peanuts invented these subjects. Franklin was the first Black character in Peanuts, not the first Black character in all comics. Why, Charlie Brown, Why? aired in 1990. The strip’s unusual strength was treating children’s feelings as serious material without abandoning humor.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
An ordinary friendship. An important moment.
Franklin returns Charlie Brown’s beach ball. Their friendship starts as a simple act of kindness.
After Martin Luther King Jr.’s assassination, teacher Harriet Glickman urged Schulz to include a Black child.
Franklin has friends, school, sports, and a family. Schulz gives him a place in the neighborhood, not just a message to deliver.
Harriet Glickman’s correspondence with Schulz encouraged Franklin’s introduction. The first encounter takes place on a beach in July 1968. The important distinction is that Franklin was the first Black character in Peanuts, not an unprecedented first across all comic strips. Tiny scans of the letters have been replaced by readable text and a clear character illustration.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Peanuts made individuality part of the ensemble.
A bold athlete and her thoughtful friend. Readers connect with their refusal to fit neatly into expectations.
Introduced in 1967, with Swedish and Mexican heritage: another part of the strip’s expanding neighborhood.
The child with leukemia in Why, Charlie Brown, Why? gives friends a reason to learn empathy, not just sympathy.
Peppermint Patty’s full name is Patricia Reichardt. She manages her own baseball team and is not defined by conventional femininity. LGBTQ+ readers have long found resonance in Patty and Marcie, but that reading is not the same as a canonically confirmed romance. José Peterson’s mixed heritage and Janice’s illness are different kinds of representation; Janice belongs to the animated special, not the original newspaper ensemble.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
The characters moved into the rhythms of everyday life.
Vince Guaraldi’s jazz score helped make A Charlie Brown Christmas instantly recognizable, even with your eyes closed.
Parade balloons, books, clothing, toys, and new animated stories keep introducing Peanuts to another generation.
The Macy’s date is Snoopy’s balloon debut, not a claim that he appeared every single year afterward. Peanuts reached a reported 355 million readers at its peak. The original holiday specials, later feature films, and newer Apple TV+ productions are separate eras of a much longer cultural life.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
Old strips. Very current feelings.
Snoopy finds joy in a nap, a snack, or a private daydream. Sometimes opting out is the fantasy.
A few unmistakable lines work as well on a phone screen as they do on a newspaper page or a T-shirt.
Charlie Brown keeps trying. Snoopy keeps imagining. Both are useful ways to get through an uncertain world.
This slide offers an interpretation of Snoopy’s appeal rather than an unsupported social-media growth statistic. The mix of vulnerability, humor, familiar design, and small pleasures gives different generations reasons to connect with the same character.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.
A little imagination.
A little resilience.
A very good dog.
Artwork credits and reading links are in Notes & sources.
The gap between who we are and who we imagine ourselves to be is part of Snoopy’s enduring charm. He can be a pilot, a writer, a cool student, or a scout, and still end the day on the same doghouse. Thank you for visiting his world.
Peanuts characters and artwork © Peanuts Worldwide LLC. Other photographs belong to their credited owners. Shown for educational discussion; the site’s code license does not apply to third-party artwork.