
Actor
William Christopher
Born 1932 · Evanston, Illinois, USA
William Christopher (October 20, 1932 – December 31, 2016) was an American actor and comedian, best known for playing Private Lester Hummel on Gomer Pyle, U.S.M.C. from 1965 to 1968 and Father Mulcahy on the television series MASH from 1972 to 1983 and its spinoff After MASH from 1983 to 1985. Description above from the Wikipedia article William Christopher, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Acting

Columbo
Male Scientist · 1971

M*A*S*H
Father Mulcahy · 1972

Murder, She Wrote
Burton Hollis · 1984

Lois & Clark: The New Adventures of Superman
Andrus · 1993

The Fortune Cookie
Interne (as Bill Christopher) · 1966

Hogan's Heroes
Lieutenant Donner · 1965

The Andy Griffith Show
Mr. Heathcote · 1960

Mad About You
Chaplain Olson · 1992

Good Times
The Doctor · 1974

Diagnosis: Murder
Art Amador / Martin Beckman · 1993

The Love Boat
Carl Mitchell · 1977

Team Knight Rider
Professor Roykirk · 1997

Gomer Pyle, U.S.M.C.
Lester Hummel · 1964

The Shakiest Gun in the West
Hotel Manager (uncredited) · 1968

The Little Troll Prince
Bjørn · 1987

With Six You Get Eggroll
Zip (Cloud) · 1968

M*A*S*H: The Comedy That Changed Television
Self · 2024

Memories of M*A*S*H
Self / Father Mulcahy · 1991

Hearts of the West
Bank Teller · 1975

Dinah!
Self · 1974

The Mike Douglas Show
Self · 1961

The Private Navy of Sgt. O'Farrell
Pvt. Jake Schultz · 1968

M*A*S*H: 30th Anniversary Reunion
Himself · 2002

AfterMASH
Father Mulcahy · 1983