Bradford Claude Dourif (/ˈdɔːrɪf/; born March 18, 1950) is an American actor. He is known for voicing Chucky in the Child's Play franchise (1988–present).

Brad Dourif's other film roles include Wise Blood (1979), Ragtime (1981), Dune (1984), Blue Velvet (1986), Mississippi Burning (1988), The Exorcist III (1990), Sworn to Justice (1996) with Cynthia Rothrock, Alien Resurrection (1997), the 2007 remake of Halloween and its sequel. He also appeared in many television series, notably Deadwood (2004–2006, 2019), for which he received Primetime Emmy and Satellite Award nominations for his portrayal of Amos "Doc" Cochran.

Early life
Bradford Claude Dourif was born in Huntington, West Virginia, on March 18, 1950, to Joan Mavis Felton (née Bradford), an actress, and Jean Henri Dourif, an art collector who owned and operated a dye factory.

His paternal grandparents emigrated from France, and his paternal grandfather co-founded the Standard Ultramarine and Color Company in Huntington. After Dourif's father died in 1953, his mother remarried champion golfer William C. Campbell, who helped raise Dourif and his five siblings (four sisters and one brother). From 1963 to 1965, Dourif attended the private Aiken Preparatory School in Aiken, South Carolina. There, he pursued his interests in art and acting. Although he briefly considered becoming a flower arranger, he was eventually inspired to become an actor by his mother's participation as an actress in a community theater called Give Me Shelter.

After Aiken, he attended Fountain Valley School in Colorado Springs, Colorado, graduating in 1968. Dourif appeared as an amateur at the Fountain Valley Film Festival in 1969, taking second place in the 8 mm film category with his 10-minute entry "Blind Date." Dourif attended Marshall University for a time, before quitting college and moving to New York City to study acting on the advice of actress Conchata Ferrell.