| The Back-Up Plan (2010) Arthur |
| Santa Buddies (2009) Santa Paws (voice) |
| Charlie & Me (2008) Charlie |
| Confession (2005) Father Abbot Sutton |
| Popstar (2005) Harvey |
| The Fallen Ones (2005) Rabbi Eli Schmitt |
| Geppetto's Secret (2005) Geppetto (voice) |
| Christmas at Water's Edge (2004) Harry |
| Broadway's Lost Treasures II (2004) Fiorello LaGuardia (segment "Fiorello!") |
| Felix the Cat Saves Christmas (2004) Santa Claus |
| Weezer: Video Capture Device - Treasures from the Vault 1991-2002 (2004) Howard Cunningham ("Buddy Holly") (voice) (archive footage) |
| Broadway: The Golden Age, by the Legends Who Were There (2003) Self |
| Mary Christmas (2002) Les Turner |
| The Legend of the Candy Cane (2001) Franklin Holz (voice) |
| The Tangerine Bear: Home in Time for Christmas! (2000) Mr. Winkle (voice) |
| Little Bigfoot 2: The Journey Home (1998) Ranger Tasker |
| Fire and Rain (1990) Derryl Price |
| The Making of 'It's a Wonderful Life' (1990) Self - Host |
| The Love Boat: A Valentine Voyage (1990) Lt. Logan |
| Wicked Stepmother (1989) Lt. MacIntosh |
| Couples Do It Debbie's Way (1988) |
| Fatal Confession: A Father Dowling Mystery (1987) Father Frank Dowling |
| Pinocchio and the Emperor of the Night (1987) Geppetto (voice) |
| Million Dollar Mystery (1987) Sidney Preston |
| Perry Mason: The Case of the Notorious Nun (1986) Father Chris DeLeon |
| Private Sessions (1985) Harry O'Reilly |
| The Jesse Owens Story (1984) Jimmy Hoffa |
| Night of 100 Stars (1982) Self |
| O'Hara's Wife (1982) Fred O'Hara |
| For the Love of It (1980) Norman |
| Pat Boone and Family: A Christmas Special (1979) Self |
| Black Market Baby (1979) Dr. Andrew Brantford |
| The Return of Mod Squad (1979) Frank Webber |
| The Rebels (1979) Benjamin Franklin |
| The Castaways on Gilligan's Island (1979) Henry Elliott |
| The Triangle Factory Fire Scandal (1979) Morris Feldman |
| Sitcom: The Adventures of Garry Marshall (1979) Himself |
| The Stingiest Man in Town (1978) B.A.H. Humbug (voice) |
| The Bastard (1978) Benjamin Franklin |
| With This Ring (1978) Edward Edwards |
| A Special: Olivia Newton-John (1976) |
| The Love Boat (1976) George Havlicek |
| Gus (1976) Spinner |
| The Night That Panicked America (1975) Norman Smith |
| Mitzi & 100 Guys (1975) Self |
| The Last Survivors (1975) Marcus Damian |
| Who Is the Black Dahlia? (1975) Bevo Means |
| Death Cruise (1974) David Mason |
| Mixed Company (1974) Al |
| The Girl Who Came Gift-Wrapped (1974) Harold |
| Miracle on 34th Street (1973) Judge Harper |
| No Place to Run (1972) Dr. Golinski |
| The Streets of San Francisco (1972) |
| To Find a Man (1972) Dr. Katchaturian |
| Mr. and Mrs. Bo Jo Jones (1971) Mr. Jones |
| Congratulations, It's a Boy! (1971) Herb |
| A Step Out of Line (1971) Jack Berger |
| Night Gallery (1969) Sidney Resnick |
| Marcus Welby, M.D.: A Matter of Humanities (1969) Tiny Baker |
| Yours, Mine and Ours (1968) Family Doctor |
| The Secret War of Harry Frigg (1968) Gen. Roscoe Pennypacker |
| Bang Bang Kid (1967) Meriwether P. Newberry |
| Divorce American Style (1967) Farley |
| The World of Henry Orient (1964) Frank Boyd |
| Love with the Proper Stranger (1963) Anthony Columbo |
| Arsenic & Old Lace (1962) Teddy Brewster |
| The Right Man (1960) Throttlebottom |
| Alice in Wonderland (1955) Knave of Hearts |