Malcolm-Jamal Warner, who played Theo Huxtable on "The Cosby Show," has died at 54, with Bill Cosby reflecting on their relationship and Warner's professionalism on set.

Off screen, Warner managed to sidestep the pitfalls and scandals that so many child stars face. After “The Cosby Show” ended in 1992, Warner went on to other beloved series, including “Malcom & Eddie,” “The Resident” and “9-1-1,” an impressive career transition for any actor who has grown up on television.