Dr. Carter Nix Jr. is the protagonist villain of the 1992 psychological thriller Raising Cain. Nix is a child psychologist and family man who suffers from dissociative identity disorder as a result of having been experimented on as a child by his father and fellow child psychologist, Carter Nix, Sr.
He and Nix Sr. are both portrayed by John Lithgow.
Carter Nix has been suggested to play 3 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.