The “Cosby Show” family grieves the death of Malcolm-Jamal Warner after reports of a tragic drowning in Costa Rica. It’s

In the wake of Malcolm-Jamal Warner's sudden death at age 54, Bill Cosby shared a personal tribute to the actor who portrayed his son, Theo Huxtable, on the long-running NBC sitcom “The Cosby Show.” Warner died Sunday after an accidental drowning while swimming off the Caribbean coast of Costa Rica during a family vacation.