American actor best remembered for roles in films such as Suddenly, The Asphalt Jungle, Johnny Guitar, Prince Valliant, The Killing, Dr. Strangelove, The Godfather, The Long Goodbye, 1900 and Winter Kills. In his book wanderer, he made reference to himself as "Six feet four inches tall, weighs 220"
Hayden's O.S.S File, Height 6ft 4, Weigh 198 lbs.
