Jaeden Martell
Bill Denbrough
Jeremy Ray Taylor
Ben Hanscom
Sophia Lillis
Beverly Marsh
Finn Wolfhard
Richie Tozier
Jack Dylan Grazer
Eddie Kaspbrak
Nicholas Hamilton
Henry Bowers
Logan Thompson
Victor Criss
Owen Teague
Patrick Hockstetter
Jackson Robert Scott
Georgie Denbrough
Stuart Hughes
Officer Bowers
Geoffrey Pounsett
Zach Denbrough
Pip Dwyer
Sharon Denbrough
Molly Atkinson
Sonia Kaspbrak
Steven Williams
Leroy Hanlon
Elizabeth Saunders
Mrs. Starret
Anthony Ulc
Joe the Butcher
Carter Musselman
Headless Boy
Kasie Rayner
Field Hockey Girl #1
Isabelle Nélisse
Girl in Bathroom
Jocelyn Mattka
Another Girl
Donald Tripe
Old Man in Car
Liz Gordon
Old Woman in Car
Paige Rosamond
Dead Girl #1
Janet Porter
Stanley's Mother
Memo Díaz Capt.
4th of July Clown
Chantal Vachon
Girl in Magazine
Roberto Campanella
Organ Player Clown
David Katzenberg
El Aparato (uncredited)
Bobby Leigh
Jonathan (uncredited)
Kate Moyer
Esther (uncredited)
Jimmy Star
Man in Car (uncredited)
Kelly Van der Burg
Abigail (uncredited)
Enzo Dannemann
Georgie Denbrough (brazilian Voice)
