Though many sons take after their father’s looks, few were also passed down their old man’s acting chops and followed his footsteps to Hollywood. Here are 3 dynamic duos. Number 1: Kirk Douglas and Michael Douglas. Michael had an uncredited cameo in his father’s 1966 film Cast a Giant Shadow before both starred together in 2003’s It Runs in the Family. Number 2: Tom Hanks and Colin Hanks.
