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

Murder, She Wrote
1984

Twin Peaks
1990

Ironside
1967

Batman: The Animated Series
1992

The Alfred Hitchcock Hour
1962

Hawaii Five-O
1969

L.A. Law
1986

Charlie's Angels
1976

Mission: Impossible
1966

Dr. Kildare
1961

Climax!
1954

The Equalizer
1985

The Big Valley
1965

The Defenders
1961

Ben Casey
1961

Combat!
1962

Dick Powell's Zane Grey Theatre
1956

Route 66
1960

Remington Steele
1982

Rawhide
1959

Trapper John, M.D.
1979

The High Chaparral
1967

The Oscars
1953

Adventures in Paradise
1959

The Bionic Woman
1976

The Man from U.N.C.L.E.
1964

The Hardy Boys / Nancy Drew Mysteries
1977

Battlestar Galactica
1978

The Ray Bradbury Theater
1985

Checkmate
1960

The DuPont Show with June Allyson
1959

Sam Benedict
1962

Screen Director's Playhouse
1955

Cavalcade of America
1952

RoboCop
1987

Target: The Corruptors!
1961