| Scooby-Doo! and the Pirates (2011) as (voice) (archive footage) |
| Scooby-Doo! and the Robots (2011) as (voice) (archive footage) |
| Scooby-Doo's Spookiest Tales (2001) as Additional Voices (voice) (archive footage) |
| Scooby-Doo's Creepiest Capers (2000) as (voice) |
| Scooby-Doo's Original Mysteries (2000) as Additional Voices (voice) (archive footage) (archive footage) |
| Scooby-Doo's Greatest Mysteries (1999) as Ghost / Additional Voices (voice) |
| Daniel and the Lion's Den (1986) as (voice) |
| Gallavants (1984) as Teetor (voice) |
| Flash Gordon: The Greatest Adventure of All (1982) as Ming the Merciless (voice) |
| Daniel Boone (1981) |
| I Will Take You to the Christ Child (1976) as Voice |
| World Beneath the Sea (1976) as Narrator |
| Mercury: Exploration of a Planet (1976) as Narrator |
| The Abduction of Saint Anne (1975) as Doctor |
| The Klansman (1974) as Hector |
| Freedom 2000 (1974) |
| A Cold Night's Death (1973) as Ryan Horner / Project Director (voice)(uncredited) |
| The Thanksgiving That Almost Wasn't (1972) as Dad Squirrel / Francis Cooke / Massasoit (voice) |
| Gargoyles (1972) as The Gargoyle (voice) |
| Mean Justice (1971) as Matt Webster |
| Christmas Is (1970) as Additional Voices (voice) |
| Mission: Impossible vs. the Mob (1969) as Cheever |
| Dragnet (1969) as Don Negler |
| Vixen! (1968) as Narrator (uncredited) |
| The Bubble (1966) as Taxi Driver (as Victor Perrin) |
| One Million Years B.C. (1966) as Narrator (uncredited) |
| Magnificence in Trust (1965) as Narrator |
| The Searching Eye (1964) as Narrator |
| Europe in the Raw (1963) as Narrator (Voice) |
| Spartacus (1960) as Narrator (voice) (uncredited) |
| An Introduction to Feedback (1960) as Narrator |
| City of Fear (1959) |
| Hi Grandma! (1958) |
| Mutts About Racing (1958) as Announcer (voice) (uncredited) |
| Black Tuesday (1954) as Dr. Hart |
| Superman's Peril (1954) as Steward Scurvy |
| Dragnet (1954) as Deputy D.A. Adolph Alexander |
| Riding Shotgun (1954) as Bar-M Rider with Lynching Rope |
| Forever Female (1953) as Stage Designer at Sardi's |
| The Twonky (1953) as TV Salesman (uncredited) |
| Julius Caesar (1953) as Hoodlum (uncredited) |
| The System (1953) as Little Harry Goubenek |
| Don't Bother to Knock (1952) as Elevator Operator (uncredited) |
| Outrage (1950) as Andy |
| Gates of Heaven as Narrator |