| Movie | The Maiden | High School Student | 2023-08-31 |
| Movie | The Hidden Track | 2019-08-02 | |
| Movie | My Dog the Champion | Agility Event Extra | 2013-05-31 |
| Movie | Broke | Self | 2012-10-02 |
| Movie | Jews and Baseball: An American Love Story | Self | 2010-07-25 |
| Series | Baseball | Self | 1994-09-18 |
| Movie | Hell Squad | The Sheik | 1985-07-12 |
| Movie | Swing Shift | Rollo | 1984-04-13 |
| Movie | Gremlins | Robby the Robot (voice) (uncredited) | 1984-06-08 |
| Series | Police Squad! | Narrator | 1982-03-04 |
| Movie | Evita Peron | Radio Actor | 1981-02-23 |
| Movie | Kiss Daddy Goodbye | Bill Morris | 1981-01-01 |
| Movie | John Hus | Emperor Sigismund | 1977-01-01 |
| Movie | High Seas Hijack | Seajacker Simba (voice) | 1977-10-20 |
| Series | Electra Woman and Dyna Girl | Narrator | 1976-09-11 |
| Movie | The Call of the Wild | Narrator (voice) | 1976-05-22 |
| Series | Wonder Woman | Unknown | 1975-11-07 |
| Movie | I Wonder Who's Killing Her Now? | Oliver's Boss | 1975-12-01 |
| Series | Land of the Lost | Unknown | 1974-09-07 |
| Series | Kolchak: The Night Stalker | Unknown | 1974-09-13 |
| Movie | The Naked Ape | Fat Man | 1973-08-01 |
| Movie | Fantastic Planet | Great Tree Chief / Master Kon (voice) (uncredited) | 1973-12-01 |
| Movie | The Sexpert | Michael Anthony | 1972-02-01 |
| Movie | Pink-In | Loud-Mouth Louie (voice) | 1971-10-20 |
| Movie | The Froggy Froggy Duo | Chef / El Puma (voice) | 1970-03-14 |
| Movie | Scratch a Tiger | Tiger (voice) | 1970-01-28 |
| Movie | Blood of the Iron Maiden | Claude | 1970-04-01 |
| Movie | Robin Goodhood | Jester / Peasant / Wolf / King (voice) | 1970-09-09 |
| Movie | Pierre and Cottage Cheese | (voice) | 1969-02-26 |
| Movie | French Freud | Psychiatrist / Museum Owner (voice) | 1969-01-22 |
| Movie | Carte Blanched | Narrator (voice) | 1969-05-14 |
| Movie | Transylvania Mania | Urg (voice) | 1968-03-25 |
| Movie | Les Miserobots | Commissioner (voice) | 1968-03-20 |
| Movie | Bear De Guerre | Ranger (voice) | 1968-04-25 |
| Movie | Le Great Dane Robbery | Commissioner (voice) | 1968-07-07 |
| Series | Fantastic Voyage | 1968-09-17 | |
| Movie | Cherche Le Phantom | Commissioner (voice) | 1968-06-13 |
| Movie | La Feet's Defeat | Commissioner (voice) | 1968-07-24 |
| Movie | Le Bowser Bagger | Commissioner (voice) | 1967-05-30 |
| Movie | Le Pig-Al Patrol | Pig-Al (voice) | 1967-05-24 |
| Movie | Le Cop on Le Rocks | Warden (voice) | 1967-07-03 |
| Movie | Tour de Farce | (voice) | 1967-10-25 |
| Series | Aquaman | 1967-09-09 | |
| Series | The Superman/Aquaman Hour of Adventure | (voice) | 1967-09-09 |
| Movie | Inside Daisy Clover | Narrator - The Daisy Clover Story (voice) (uncredited) | 1966-02-10 |
| Series | Batman | Unknown | 1966-01-12 |
| Movie | Macabro | Narrator | 1966-11-30 |
| Movie | Major Dundee | Opening Narrator (voice) (uncredited) | 1965-03-15 |
| Movie | The Agony and the Ecstasy | Narrator (uncredited) | 1965-09-16 |
| Series | The F.B.I. | Narrator (uncredited) | 1965-09-19 |
| Movie | Saturday Night Bath in Apple Valley | 1965-11-01 | |
| Movie | Malamondo | Narrator (US version) | 1964-04-30 |
| Series | The Famous Adventures of Mr. Magoo | Unknown | 1964-09-26 |
| Movie | His Mother Marveled | Narrator (voice) | 1963-01-01 |
| Movie | When the Girls Take Over | Nenri Degiere | 1962-04-30 |
| Movie | The Phantom Planet | Introductory Narrator (voice) | 1961-12-13 |
| Series | Insight | Unknown | 1960-10-02 |
| Movie | Sleeping Beauty | Narrator (voice) (uncredited) | 1959-02-17 |
| Movie | Gigantis, the Fire Monster | Kobayashi / Dr. Yamane / Narrator (voice) (uncredited) | 1959-05-21 |
| Movie | Disneyland '59 | Self | 1959-06-15 |
| Movie | The Day the Earth Froze | Narrator | 1959-08-24 |
| Movie | Wind Across the Everglades | Narrator (voice) (uncredited) | 1958-09-11 |
| Series | Bat Masterson | Unknown | 1958-10-08 |
| Movie | The Deadly Mantis | Narrator (voice) | 1957-05-01 |
| Movie | Hemo the Magnificent | Hemo / Professor Anatomy | 1957-03-20 |
| Series | Perry Mason | Unknown | 1957-09-21 |
| Movie | The Invisible Boy | Robby the Robot (voice) (uncredited) | 1957-10-18 |
| Movie | The Story of Mankind | Amarna | 1957-11-08 |
| Movie | Rodan! The Flying Monster! | Air Self-Defense Force commander / Air Force pilot / newsreader (voice) | 1957-11-07 |
| Movie | Your Safety First | Narrator (voice) | 1956-01-01 |
| Movie | Gerald McBoing! Boing! on Planet Moo | (voice) | 1956-02-09 |
| Movie | Forbidden Planet | Robby the Robot (voice) (uncredited) | 1956-03-23 |
| Movie | Our Mr. Sun | Mr. Sun (voice) | 1956-11-19 |
| Series | State Trooper | Unknown | 1956-09-25 |
| Movie | Time Stood Still | Narrator | 1956-04-20 |
| Series | The Millionaire | Michael Anthony | 1955-01-19 |
| Movie | King Dinosaur | Narrator (voice) | 1955-07-17 |
| Movie | Jivaro | Jivaro Chief Kovanti | 1954-02-12 |
| Movie | Ballet-Oop | Various (voice) | 1954-02-11 |
| Movie | The Shanghai Story | Colonel Zorek | 1954-09-01 |
| Series | The Lone Wolf | Unknown | 1954-04-09 |
| Movie | How Now Boing Boing | Various Characters (voice) | 1954-09-08 |
| Movie | Gerald McBoing-Boing's Symphony | Narrator / Various Characters (voice) | 1953-07-04 |
| Movie | Christopher Crumpet | Various (voice) | 1953-06-25 |
| Movie | Forbidden | Cliff Chalmer | 1953-12-02 |
| Movie | The Oompahs | Narrator | 1952-01-24 |
| Movie | Hong Kong | Tao Liang | 1952-04-18 |
| Movie | Red Planet Mars | Arjenian | 1952-05-15 |
| Movie | Off Limits | Vic Breck | 1952-12-30 |
| Movie | Smuggler's Island | Bok-Ying | 1951-05-18 |
| Movie | The Prince Who Was a Thief | Hakar | 1951-05-17 |
| Movie | Peking Express | Kwon | 1951-08-01 |
| Movie | The Golden Horde | Genghis Khan | 1951-09-30 |
| Movie | Gerald McBoing-Boing | Narrator (voice) | 1950-11-02 |
| Series | Space Patrol | 1950-12-30 | |
| Movie | The Brasher Doubloon | Blair | 1947-02-06 |
| Movie | Intrigue | Ramon Perez | 1947-12-06 |
| Movie | The Corpse Came C.O.D. | Rudy Frasso | 1947-06-02 |
| Movie | Just Before Dawn | Casper | 1946-03-07 |
| Movie | Deadline at Dawn | Sleepy Parsons | 1946-03-18 |
| Movie | Dead Reckoning | Krause | 1946-12-31 |
| Movie | The Phantom Thief | Dr. Nejino | 1946-05-02 |
| Movie | Without Reservations | Radio Announcer (uncredited) | 1946-05-13 |
| Movie | Blood on the Sun | Yamada | 1945-04-26 |
| Movie | Johnny Angel | George 'Gusty' Gustafson | 1945-10-25 |
| Movie | Hell-Bent for Election | Narrator (voice) (uncredited) | 1944-07-01 |