"Cosby Show" and "Malcolm & Eddie" actor Malcolm-Jamal Warner has drowned while on vacation with family in Costa Rica, according to reports. He was 54.

Malcolm-Jamal Warner has reportedly passed away at 54. The former child star, who was known for his role as Theo Huxtable on The Cosby Show from 1984 to 1992, has allegedly died from an accidental drowning,

He was declared dead at the scene. The body was sent to the Judicial Morgue in San Joaquín de Flores, Heredia for an autopsy. 10:53 AM PT -- Warner died of asphyxia after he was caught by a high current in the ocean,