Malcolm-Jamal Warner played Bill Cosby's son on the hit family sitcom "The Cosby Show" during the show's run in the 1980s and '90s.

Malcolm-Jamal Warner’s TV father is addressing his tragic death. Hours after it was reported that the actor died at 54 by fatally drowning in Costa Rica while on vacation with his family, Bill Cosby’s rep, Andrew Wyatt, shared how the comedian took the news.