
Actor
Andrew Duggan
Born 1923 · Franklin, Indiana, U.S.
Andrew Duggan (December 28, 1923 – May 15, 1988) was a character actor. Description above from the Wikipedia article Andrew Duggan, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting

M*A*S*H
Col. Alvin 'Howitzer' Houlihan · 1972

Bonanza
Judge David Knowlton · 1959

Mission: Impossible
Justin Bainbridge · 1966

Wonder Woman
Mason Steele · 1975

Kung Fu
Sheriff Boggs · 1972

Seven Days in May
Col. William "Mutt" Henderson · 1964

Highway to Heaven
Crawford · 1984

Charlie's Angels
Hackshaw Bartlett · 1976

Hawaii Five-O
Obie O'Brien · 1968

Remington Steele
Johnny Cooper · 1982

The Alfred Hitchcock Hour
John McGregor · 1962

A Return to Salem's Lot
Judge Axel · 1987

Hart to Hart
Loring Nichols · 1979

The Bravados
Padre · 1958

The Streets of San Francisco
General Robert West · 1972

It's Alive
The Professor · 1974

Gunsmoke
Nick Search · 1955

The Fugitive
Harry Andresen · 1963

Patterns
Harvey Jameson · 1956

The Wonderful World of Disney
Jack Kelly · 1954

Rich Man, Poor Man
Col. Deiner · 1976

The Winds of War
Kimmel · 1983

The Invaders
General Theodore Beaumont · 1967

Have Gun, Will Travel
Daniel Weaver · 1957