Christopher Mitchum: Christopher Mitchum. Actor: The Summertime Killer. Christopher Mitchum is the second son of actor Robert Mitchum destined, like older brother James Mitchum, to follow in the footsteps of his famous dad. Chris grew up avoiding the limelight and was educated at the University of Pennsylvania (1962-1966), attending Dublin's Trinity College as part of his Junior Year Abroad program. He attained a BA at the University of Arizona before developing a...
