Jaeden Martell character Bill Denbrough
Jeremy Ray Taylor character Ben Hanscom
Sophia Lillis character Beverly Marsh
Finn Wolfhard character Richie Tozier
Chosen Jacobs character Mike Hanlon
Jack Dylan Grazer character Eddie Kaspbrak
Wyatt Oleff character Stanley Uris
Bill Skarsgård character Pennywise
Nicholas Hamilton character Henry Bowers
Jake Sim character Belch Huggins
Logan Thompson character Victor Criss
Owen Teague character Patrick Hockstetter
Jackson Robert Scott character Georgie Denbrough
Stephen Bogaert character Al Marsh
Stuart Hughes character Oscar 'Butch' Bowers
Geoffrey Pounsett character Zach Denbrough
Pip Dwyer character Sharon Denbrough
Molly Atkinson character Sonia Kasprak
Steven Williams character Leroy Hanlon
Elizabeth Saunders character Mrs. Starret
Megan Charpentier character Gretta Keene
Joe Bostick character Mr. Keene
Ari Cohen character Rabbi Uris
Anthony Ulc character Joe the Butcher
Javier Botet character The Leper
Katie Lunman character Betty Ripsom
Carter Musselman character Headless Boy
Tatum Lee character Judith
Edie Inksetter character Hostess
Kasie Rayner character Field Hockey Girl #1
Isabelle Nélisse character Girl in Bathroom
Neil Crone character Chief Borton
Sonia Gascón character Mrs. Ripsom
Janet Porter character Stanley's Mother
Roberto Campanella character Organ Player Clown
Kate Moyer character Esther (uncredited)
Kelly Van der Burg character Abigail (uncredited)
Martha Gibson character Old Woman
Jocelyn Mattka character Another Girl
Don Tripe character Old Man in Car
Liz Gordon character Old Woman in Car
Paige Rosamond character Dead Girl #1
Memo Díaz Capt. character 4th of July Clown
Chantal Vachon character Girl in Magazine
David Katzenberg character El Aparato (uncredited)
