At one time raced cars.
Brother of Michael Walker.
Has 2 children with Judy Motulsky, Jordan Walker (born May 26 1982) and Colette Walker (born July 16, 1984).
He has 2 children, Henry and Emily, with his wife, Dawn Walker, and three children from his first marriage to Ellie Wood Walker.
His half-sister, Mary Jennifer Selznick, committed suicide at age 20 by jumping from a twenty-two story building in Los Angeles in 1976.
His parents, Robert Walker and Jennifer Jones, played lovers in Since You Went Away (1944). However, they separated in the middle of its production.
Son of Jennifer Jones and Robert Walker.
Stepson of David O. Selznick