John Vernon

John Kieth Vernon (born Adolphus Raymondus Vernon Agopsowicz; February 24, 1932; died February 1, 2005) is a Canadian actor. He played, , and on ; Doctor Doom on the  episodes , "Part Two", and :Part Three"; Doctor Strange on ; and Thaddeus Ross on.

Biography
Other notable roles include Big Brother in 1984, Hawaii Five-O, the mayor in Dirty Harry, Mannix, Mission: Impossible, Gunsmoke, S.W.A.T., Dean Vernon Wormer in Animal House and Delta House, The Walt Disney Company's Herbie Goes Bananas, CHiPs, Airplane II: The Sequel with Robert Hays, The A-Team, MacGyver, Murder, She Wrote, Knight Rider, Ernest Goes to Camp, Killer Klowns from Outer Space, Tales from the Crypt, Doogie Howser, M.D. with Neil Patrick Harris, Matrix with Carrie-Anne Moss, Rupert Thorne on Batman: The Animated Series, Pinky and the Brain, Walker, Texas Ranger, and The Grim Adventures of Billy & Mandy.

He died on February 1st, 2005 after complications from heart surgery at the age of seventy-two.