50 Fun Facts About Calvin and Hobbes

How old is Calvin throughout the entire run of the strip?

Calvin never ages: the seasons and holidays cycle every year, but he and his classmates return to the same first-grade classroom each fall.

Which historical figures gave Calvin and Hobbes their names?

Watterson called it a tip of the hat to his college's academic roots: a 16th-century believer in predestination and a 17th-century thinker with a dim view of human nature.

On what date did the first Calvin and Hobbes strip appear in newspapers?

The strip's ten-year run was so tidy that its debut and finale anniversaries fall in the same weeks each year, and the 2005 Complete collection was released in the same November window.

How many newspapers carried the very first Calvin and Hobbes strip?

Within a year it was in roughly 250 papers, and at its peak it ran in more than 2,000 newspapers worldwide.

Which syndicate distributed Calvin and Hobbes for its entire run?

The same Kansas City company syndicated Doonesbury, The Far Side and Cathy, and it merged with Uclick in 2009 to form what became Universal Uclick.

Calvin and Hobbes grew out of a rejected strip in which they were only side characters. What was it called?

United Feature Syndicate liked the little brother and his stuffed tiger best, urged Watterson to build a strip around them, then passed on the result for lacking marketing potential.

What are the final words of the last Calvin and Hobbes strip?

The pair sled off across fresh snow after Calvin declares it a magical world, and the line has been quoted in tributes ever since.

On what date did the final Calvin and Hobbes strip run?

It was a Sunday strip, giving Watterson a full color page for the sledding send-off, and it closed almost exactly ten years after the debut.

By one estimate, how much money did Watterson give up by refusing to license Calvin and Hobbes merchandise?

Watterson's own summary of the situation: only thieves and vandals have made money on Calvin and Hobbes merchandise.

Which licensed character did Bill Watterson refuse to add to his strip, turning down an early syndication deal?

The syndicate wanted a strip to sell an existing toy character; after Watterson refused, the job went to Jim Meddick, whose strip later became Monty.

How many colors were available to Watterson for Sunday strips when Calvin and Hobbes began?

By the strip's later years the palette had grown to 125 colors with the ability to fade them into one another, which is why the late Sunday pages look so painterly.

What tongue-in-cheek alternative name for the Big Bang did a 1992 Sunday strip coin?

Calvin complained the real name was not evocative enough; the coinage caught on informally among scientists and is sometimes shortened to the HSK.

Calvin's astronaut alter ego evolved from which mustached, cigar-smoking earlier Watterson character?

The original was a Flash Gordon parody drawn in Watterson's college days; the alien deserts Spiff crash-lands in are based on real landscapes in the American Southwest.

Calvin's private-eye alter ego Tracer Bullet first appeared when Calvin put on a fedora to hide what?

Hobbes gave the haircut. Watterson rarely drew Tracer Bullet stories because their film-noir shadows were so time-consuming to ink.

Who made Stupendous Man's mask and cape?

Stupendous Man narrates his own adventures and claims powers including muscles of magnitude and a stomach of steel, yet Calvin insists the two are different people.

What everyday object does Calvin repurpose as a transmogrifier, a time machine and a duplicator?

Watterson liked leaving the results to the reader's imagination, saying whatever they pictured would be more outrageous than anything he could draw.

Calvinball was introduced in 1990 after Calvin had a miserable time joining which school activity?

The game's only fixed rules are that it can never be played the same way twice and that everyone must wear a mask; it became a staple of the strip's final five years.

Calvin and Hobbes's sled has been described as the most famous sled in American arts since which film?

The wagon and sled rides let Calvin ponder life, death and God at speed; Watterson said it was more interesting than drawing talking heads.

What does the acronym of Calvin and Hobbes's treehouse club, G.R.O.S.S., stand for?

The club has exactly two members and its meetings frequently devolve into fights over who holds the more impressive title.

How many official Calvin and Hobbes books were published between 1987 and 1997?

Eleven of them form a complete archive of the daily strips, missing only a single alternate strip that ran in some newspapers.

The Complete Calvin and Hobbes, released in 2005, collected every strip in how many hardcover volumes?

The slipcased set ran 1,440 pages and weighed enough to become a running joke; a four-volume paperback edition followed in 2012.

Which rare, officially licensed 1993 book about the strip has been called the collectors' 'Holy Grail'?

It was a children's textbook printed in a single run in Fargo, North Dakota, pairing story arcs with reading lessons.

In 2014 Watterson won the Grand Prix at which international comics festival?

He was only the fourth American to receive the honor, after Will Eisner, Robert Crumb and Art Spiegelman.

Which 2013 crowdfunded documentary on the strip's legacy did its reclusive creator decline to appear in?

Director Joel Allen Schroeder funded it through two Kickstarter campaigns and premiered it at the Cleveland International Film Festival; Watterson was invited but watched the DVD instead.

Which U.S. Supreme Court justice invoked 'Calvinball jurisprudence' in a 2025 opinion?

The barb was that the game has only one rule, no fixed rules, while the Court seemed to have two: that one, and that the Administration always wins.

In which Ohio town did Watterson grow up, and which is widely assumed to be the strip's setting?

Watterson used to sneak signed copies of his books onto the shelves of a local bookshop there until they started turning up online at high prices.

What did Watterson major in, thinking it would help him become an editorial cartoonist?

During his sophomore year he painted Michelangelo's Creation of Adam on his dorm-room ceiling, and his college newspaper cartoons included the original Spaceman Spiff.

Which newspaper hired Bill Watterson as a political cartoonist out of college, then fired him early?

He had never lived near the city and did not know its politics; the failure pushed him into four years of designing grocery ads while he worked up his own strip.

What was the name of Watterson's cat, whose looks and personality inspired Hobbes?

The grey tabby gave Hobbes his long body and his feline attitude; Watterson kept that cat-like streak even though the humor came from Hobbes acting human.

In which year did Watterson take a nine-month sabbatical from the strip?

When he returned he insisted Sunday strips be sold as an unbreakable half page, a format demand that angered editors and some fellow cartoonists.

Watterson won the Reuben Award in 1986 and again in 1988. What record did his second win set?

He was also only the sixth person ever to win it twice, following Milton Caniff, Charles Schulz, Dik Browne, Chester Gould and Jeff MacNelly.

Apart from a 1993 textbook, the only official Calvin and Hobbes merchandise ever produced was what?

They covered 1988-1989 and 1989-1990; everything else, including the ubiquitous urinating-Calvin truck decals, is a bootleg.

What was Watterson's first published work in 28 years, released in October 2023?

Billed as a fable for grown-ups about what lies beyond human understanding, it was made in collaboration with the illustrator and caricaturist John Kascht.

In June 2014 Watterson secretly drew three strips of which cartoonist's comic?

The storyline had a second-grade girl named Libby taking over the drawing; the reveal came only after the strips ran, and the originals were auctioned for Parkinson's research.

In 2014 Watterson's first cartoon since the strip ended was a poster for which documentary?

His voice also appears in the film, though he was never shown on camera; it was the first new artwork of his most fans had seen in nearly two decades.

Susie Derkins was named after what?

She is the only recurring character with both a first and last name, and Watterson suspects she and Calvin secretly have crushes on each other.

Calvin's teacher Miss Wormwood takes her name from a character in which book?

In C. S. Lewis's novel Wormwood is an apprentice devil; in the strip she chants about her five years until retirement and reportedly drinks Maalox straight from the bottle.

How did Watterson describe the school bully Moe?

Moe's monosyllabic dialogue is lettered in crude lower-case, and he is the only significant character who hurts Calvin without provocation and is never shown sympathetically.

What is babysitter Rosalyn's stage in life?

She was meant to be a one-off, but Watterson found her ferocity so effective that she returned in ever more elaborate stories, and even taught Calvin's swimming lessons.

In her final storyline, how does Rosalyn finally win Calvin over?

She wins the game, becoming the only character other than Hobbes to truly meet Calvin on his own terms.

What is Calvin's father's profession?

It is the same job Watterson's own father held, and Dad's speeches about how misery builds character came straight from Watterson's childhood.

Which relative visited the family in a 1988 storyline and was never seen again?

Watterson dropped him partly because it felt strange that the character could never call Calvin's parents by name, since Watterson had decided the parents would stay nameless.

What is the name of Susie's stuffed rabbit?

Unlike Hobbes, the rabbit never comes to life; Hobbes once described him as comatose.

What is the name of the principal at Calvin's school?

He is rarely shown speaking and is drawn thinking to himself that he hates his job; the gym teacher, by contrast, is Mr. Lockjaw.

What are the names of the two monsters under Calvin's bed who are ever identified?

The monsters are photophobic and constantly scheme to eat Calvin, but they are more than a little afraid of Hobbes.

Calvin 'sold' the Earth to the aliens Galaxoid and Nebular. What did they pay him?

He needed the leaves for a school science project, failed anyway when the teacher rejected their origin, and then threw them out in a sulk.

What did Calvin's dad tell him wind really is?

Asked whether that was true, Dad admitted it was not, but said the truth is far more complicated; his other classics include babies being sold as kits at Sears.

What color combination is Calvin's trademark striped shirt?

Watterson said Calvin was nothing like him as a child; his parents remembered young Bill as a conservative kid, imaginative but not in a fantasy way.

On what date did the alternate daily strip omitted from every book collection appear?

The collections do include a strip for that date, just not the alternate version that ran in some newspapers; three other strips also have altered dialogue in the books.

The downtown of Watterson's Ohio hometown appears on the back cover of which 1988 treasury?

The Fireside Bookshop in that town was where Watterson used to plant autographed copies of his books, a practice he stopped once they began being resold online.