"Some people leave a lasting imprint, not just for who they were but for the energy they carried," King wrote of Warner

Malcolm-Jamal Warner's cause of death has been released by police. The actor, who is best known for his role as Theo Huxtable in the hit TV sitcom "The Cosby Show," died on Sunday off the coast of Costa Rica after a drowning, Costa Rican National Police told ABC News. He was 54.

The news of Malcolm-Jamal Warner’s death has left many of his colleagues, friends, family members, and fans in shock. The actor—who first gained fame as Theo Huxtable on The C