Dan O'Herlihy

Daniel Peter O'Herlihy (May 1, 1919 – February 17, 2005) was an Irish-American actor. He was known for such roles as Brigadier General Warren A. "Blackie" Black in "Fail Safe", Conal Cochran in "", "The Old Man" in "RoboCop" and "RoboCop 2", and Andrew Packard in "Twin Peaks". 
He was nominated for the Academy Award for Best Actor for the 1954 movie "Adventures of Robinson Crusoe".