Jaeden Martell (né Lieberher; born January 4, 2003) is an American actor. He played the role of Bill Denbrough in the 2017 film adaptation of Stephen King's novel It and reprised the role in the film's 2019 sequel. He also appeared in the mystery film Knives Out (2019) and starred in the miniseries Defending Jacob (2020). Jaeden also played Kevin in Metal Lords (2022)

Early life
Martell was born on January 4, 2003, in Philadelphia, Pennsylvania, the son of Wes Lieberher, a Los Angeles–based executive chef, and Angela Teresa Martell. His maternal grandmother, Chisun Martell, is Korean. He lived in South Philadelphia until the age of eight, when he moved to Los Angeles.