
2024
M*A*S*H: The Comedy That Changed Television as Self2002
M*A*S*H: 30th Anniversary Reunion as Himself1997
Team Knight Rider as Professor Roykirk1994
Heaven Sent as Priest1993
Diagnosis: Murder as Art Amador / Martin Beckman1993
Lois & Clark: The New Adventures of Superman as Andrus1992
Mad About You as Chaplain Olson1991
The New WKRP in Cincinnati as Not available1991
Memories of M*A*S*H as Self / Father Mulcahy1989
Snoops as Harvey Allen1987
The Little Troll Prince as Not available1984
Murder, She Wrote as Burton Hollis1983
AfterMASH as Father Mulcahy1980
For the Love of It as Barton1977
The Love Boat as Carl Mitchell1977
The Love Boat as Hal Wiliston1977
The Love Boat as Elliot Weatherly1975
Hearts of the West as Bank Teller1974
Dinah! as Self1974
Good Times as The Doctor1972
M*A*S*H as Father Mulcahy1971
Columbo as Male Scientist1971
Alias Smith and Jones as Not available1971
Nichols as Niles1968
With Six You Get Eggroll as Zip (Cloud)1968
The Private Navy of Sgt. O'Farrell as Pvt. Jake Schultz1968
The Shakiest Gun in the West as Hotel Manager (uncredited)1967
The Perils of Pauline as Doctor1966
That Girl as Not available1966
The Fortune Cookie as Interne (as Bill Christopher)1965
Hogan's Heroes as Lieutenant Donner1965
Hogan's Heroes as German Private1965
Hogan's Heroes as Foster1965
Hogan's Heroes as Thomas1964
Gomer Pyle, U.S.M.C. as Not available1964
Gomer Pyle, U.S.M.C. as Lester Hummel1964
Gomer Pyle, U.S.M.C. as Lester Hummel (uncredited)1964
Gomer Pyle, U.S.M.C. as Pvt. Lester Hummel1963
The Patty Duke Show as Not available1961
The Mike Douglas Show as Self1960
The Andy Griffith Show as Mr. Heathcote1960
The Andy Griffith Show as Dr. Thomas Peterson