Pennywise the Dancing Clown is the favorite disguise of “It,” the ancient, shapeshifting monster at the heart of Stephen King’s 1986 novel It. Roughly every 27 years the creature wakes beneath Derry, Maine, to feed on the town’s children, luring them in with balloons and a painted smile before becoming whatever they fear most. Played by Tim Curry in the 1990 miniseries and by Bill SkarsgÃ¥rd in the 2017–2019 films and HBO’s It: Welcome to Derry, Pennywise is one of the most recognizable monsters in horror.
At a glance
| Franchise | It (Stephen King) |
| First appearance | It (novel, 1986); first screen appearance in It (miniseries, 1990) |
| Creator | Stephen King |
| Portrayed by | Tim Curry (It, 1990 miniseries) Bill Skarsgård (It, 2017; It Chapter Two, 2019; It: Welcome to Derry, 2025–) |
| Weapon of choice | Shapeshifting into its victims’ worst fears, illusions and mind control; its true form, the “deadlights,” can drive a person mad |
Origin story and backstory
In King’s novel, It is not a clown at all. It is an entity from the void outside our universe, which the book calls the “macroverse.” It arrived on Earth in an ancient asteroid impact and slept for ages under the land that would become Derry. Once people settled there, it began a cycle: a year or two of feeding, then about 27 years of hibernation. It prefers children because their fears are simple and vivid, and the book suggests it likes to “salt the meat” by frightening its prey first. When it talks to people, it calls itself Robert “Bob” Gray.
In 1957, It kills six-year-old Georgie Denbrough, and the following summer Georgie’s older brother Bill and a group of outcast kids, the Losers’ Club, set out to stop it. They wound it badly and swear a blood oath to come back if it ever returns. Twenty-seven years later the killings start again, and the adult Losers come home to finish the job.
King has said the idea grew from the troll in “Three Billy Goats Gruff,” moved from under a bridge into a city’s sewers. He also wanted a final exam on horror, a monster that could be every childhood monster at once. The novel also gives It a benevolent opposite, an ancient cosmic Turtle.
Novel, miniseries, films and series
Each version tells the story a little differently. The novel splits the action between 1957–58 and 1984–85, and It also takes the shape of classic movie monsters such as a werewolf and a mummy. The 1990 ABC miniseries moves the childhood half to 1960 and stretches the sleep cycle to about 30 years. Andy Muschietti’s films move the timeline forward to 1988–89 and 2016, drop the classic-monster forms, and rework the psychic “Ritual of Chüd” into a physical showdown. In the book, It’s last physical form is a giant spider. Chapter Two turns it into a clown-spider hybrid that the Losers defeat by refusing to fear it. HBO’s prequel, It: Welcome to Derry (2025), returns to 1962 and explores far more of the creature’s history than the films ever did. Some critics welcomed that, while others argued Pennywise works best unexplained.
Iconic moments
- Georgie and the storm drain: A boy chases a paper boat into the gutter and meets a friendly clown in the drain. It is the opening of the novel, the miniseries and the 2017 film, and the moment everyone remembers.
- “We all float down here”: Pennywise’s signature taunt runs through the novel and both screen versions, along with its red balloons.
- Tim Curry’s charm (1990): Curry’s clown is chatty, funny and almost likable until he isn’t. Many fans credit his performance for the character’s lasting fame.
- The slide projector (2017): In the garage, a slideshow of family photos jams on an image that slowly turns into Pennywise and then comes for the kids.
- The deadlights: When Beverly looks into the creature’s true form, she floats unconscious in its lair. Chapter Two reveals the experience left her with visions of the future.
- Shrinking the monster (2019): The adult Losers beat It by insulting it until it shrinks, then crush its heart together.
Appearances
Books, films and TV in release order
- It (novel, 1986)
- It (ABC miniseries, 1990), with Tim Curry
- It (2017; titled It Chapter One on screen), with Bill Skarsgård
- It Chapter Two (2019)
- It: Welcome to Derry (HBO, 2025–), a prequel to the films
Cameos and what’s next
SkarsgÃ¥rd’s Pennywise makes a background cameo in Warner Bros.’ Space Jam: A New Legacy (2021). In Welcome to Derry, SkarsgÃ¥rd also plays Bob Gray, the original, human Pennywise from 1908, which ties the creature’s favorite alias to a real man within that continuity. HBO renewed It: Welcome to Derry for a second season in August 2026. That season is set in 1935, during the Great Depression.
Trivia and behind-the-scenes facts
- It was the best-selling hardcover novel in the United States in 1986 and won the British Fantasy Award in 1987.
- The 1990 miniseries was shot in Vancouver on a $12 million budget, about double a typical TV budget at the time, and drew around 30 million viewers across its two parts.
- The miniseries won an Emmy Award for Richard Bellis’s score.
- Will Poulter was originally cast as Pennywise in the 2017 film. He left the project after scheduling conflicts and the departure of original director Cary Fukunaga, and Skarsgård took the role.
- Muschietti wanted his Pennywise to look older than a modern circus clown. Costume designer Janie Bryant drew on Medieval, Renaissance, Elizabethan and Victorian clothing for the suit.
- Not adjusted for inflation, It (2017) became the highest-grossing horror film of all time, earning more than $700 million worldwide.
- King’s novel never reveals It’s true form. The closest anyone gets is a glimpse of the deadlights, which are said to drive people mad.
- Skarsgård told Entertainment Weekly that he dreamed about the character after filming, and King has called the story too scary to go back to.