Robert Martin Culp was an American film and TV actor, voice actor, and screenwriter. He was probably best known for his roles as Kelly Robinson on the 60's series I Spy and Bill Maxwell on The Greatest American Hero in the 80's. He also had a recurring role as Warren Whelan in Everybody Loves Raymond.
For Disney, he played Chet Loomis in Walt Disney's Wonderful World of Color episode "Sammy, the Way-Out Seal", Calvin Bryson in The Castaway Cowboy, and a businessman in Spy Hard. He also voiced Halcyon Renard in the animated TV series Gargoyles.