| Romantic Mysticism: The Music of Billy Goldenberg (2022) Self |
| I Am Alfred Hitchcock (2021) Self |
| Propaganda: The Art of Selling Lies (2019) |
| The Great Buster: A Celebration (2018) Self |
| Live from the TCM Classic Film Festival: Norman Lloyd (2016) |
| Marsha Hunt's Sweet Adversity (2015) Self |
| Trainwreck (2015) Norman |
| Magician: The Astonishing Life and Work of Orson Welles (2014) Self - Actor |
| House of Wax: Unlike Anything You've Seen Before! (2013) Self |
| Embracing Chaos: Making The African Queen (2010) Self |
| Dead Poets: A Look Back (2006) |
| In Her Shoes (2005) The Professor |
| Chaplin Today: 'Monsieur Verdoux' (2003) Self |
| Charlie: The Life and Art of Charles Chaplin (2003) Self |
| The John Garfield Story (2003) Self |
| The Adventures of Rocky & Bullwinkle (2000) Wossamotta U. President |
| Fail Safe (2000) Defense Secretary Swenson |
| Saboteur: A Closer Look (2000) Self |
| Vincent Price: The Versatile Villain (1997) Self |
| The Battle Over Citizen Kane (1996) Self |
| The Omen (1995) Aaron |
| Jean Renoir: Part One - From La Belle Époque to World War II (1993) Self |
| The Age of Innocence (1993) Letterblair |
| Journey of Honor (1991) Father Vasco |
| Dead Poets Society (1989) Mr. Nolan |
| Amityville: The Evil Escapes (1989) Father Manfred |
| Jaws of Satan (1981) The Monsignore |
| The New Deal for Artists (1981) |
| The Nude Bomb (1980) Carruthers |
| Beggarman, Thief (1979) Roland Fielding |
| FM (1978) Carl Billings |
| Audrey Rose (1977) Dr. Steven Lipscomb |
| Scarecrow (1972) Dickon |
| A Talk with Hitchcock (1964) Self |
| Limelight (1952) Bodalink |
| The Light Touch (1951) Anton |
| He Ran All the Way (1951) Al Molin |
| Flame Of Stamboul (1951) Louie Baracca |
| M (1951) Sutro |
| The Flame and the Arrow (1950) Apollo, the Troubador |
| Buccaneer's Girl (1950) Patout |
| Reign of Terror (1949) Tallien |
| Calamity Jane and Sam Bass (1949) Jim Murphy |
| Scene of the Crime (1949) Sleeper |
| No Minor Vices (1948) Dr. Sturdivant |
| The Green Years (1946) Adam Leckie |
| Young Widow (1946) Sammy Jackson |
| A Letter for Evie (1946) DeWitt Pynchon |
| A Walk in the Sun (1945) Pvt. Archimbeau |
| Spellbound (1945) Mr. Garmes |
| Within These Walls (1945) Peter Moran |
| The Unseen (1945) Jasper Goodwin |
| The Southerner (1945) Finlay |
| Saboteur (1942) Frank Fry |
| The Forgotten Man (1941) Billy Timmins |
| The Streets of New York (1939) Mark Livingstone |