Acting

2010

as Arthur

2009

as Santa Paws (voice)

2008

as Charlie

2005		Confession as Father Abbot Sutton
2005		Popstar as Harvey
2005		The Fallen Ones as Rabbi Eli Schmitt
2005		Geppetto's Secret as Geppetto (voice)

2004		Christmas at Water's Edge as Harry
2004		Broadway's Lost Treasures II as Fiorello LaGuardia (segment "Fiorello!")
2004		Felix the Cat Saves Christmas as Santa Claus
2004		Weezer: Video Capture Device - Treasures from the Vault 1991-2002 as Howard Cunningham ("Buddy Holly") (voice) (archive footage)

2003

as Self

2002

as Les Turner

2001

as Franklin Holz (voice)

2000

as Mr. Winkle (voice)

1998

as Ranger Tasker

1990		Fire and Rain as Derryl Price
1990		The Making of 'It's a Wonderful Life' as Self - Host
1990		The Love Boat: A Valentine Voyage as Lt. Logan

1989

as Lt. MacIntosh

1988

1987		Fatal Confession: A Father Dowling Mystery as Father Frank Dowling
1987		Pinocchio and the Emperor of the Night as Geppetto (voice)
1987		Million Dollar Mystery as Sidney Preston

1986

as Father Chris DeLeon

1985

as Harry O'Reilly

1984

as Jimmy Hoffa

1982		Night of 100 Stars as Self
1982		O'Hara's Wife as Fred O'Hara

1980

as Norman

1979		Pat Boone and Family: A Christmas Special as Himself
1979		Black Market Baby as Dr. Andrew Brantford
1979		The Return of Mod Squad as Frank Webber
1979		The Rebels as Benjamin Franklin
1979		The Castaways on Gilligan's Island as Henry Elliott
1979		The Triangle Factory Fire Scandal as Morris Feldman
1979		Sitcom: The Adventures of Garry Marshall as Himself

1978		The Stingiest Man in Town as B.A.H. Humbug (voice)
1978		The Bastard as Benjamin Franklin
1978		With This Ring as Edward Edwards

1976		A Special: Olivia Newton-John
1976		Gus as Spinner

1975		The Night That Panicked America as Norman Smith
1975		Mitzi & 100 Guys as Self
1975		The Last Survivors as Marcus Damian
1975		Who Is the Black Dahlia? as Bevo Means

1974		Death Cruise as David Mason
1974		Mixed Company as Al
1974		The Girl Who Came Gift-Wrapped as Harold

1973

as Judge Harper

1972		No Place to Run as Dr. Golinski
1972		To Find a Man as Dr. Katchaturian

1971		Mr. and Mrs. Bo Jo Jones as Mr. Jones
1971		Congratulations, It's a Boy! as Herb
1971		A Step Out of Line as Jack Berger

1969		Night Gallery as Sidney Resnick
1969		Marcus Welby, M.D. as Tiny Baker

1968		Yours, Mine and Ours as Family Doctor
1968		The Secret War of Harry Frigg as Gen. Roscoe Pennypacker

1967		The Bang-Bang Kid as Meriwether P. Newberry
1967		Divorce American Style as Farley

1964

as Frank Boyd

1963

as Anthony Columbo

1962

as Teddy Brewster

1960

as Throttlebottom

1955

as Knave of Hearts