| 2024 | The Mummy CreepsMovie | — | 108 |
| 2016 | Lugosi: The Forgotten King of HorrorMovie | Host | 100 |
| 2014 | Uncle Forry's AckermansionsMovie | Self (archival footage) | 98 |
| 2012 | Into the Zone: The Story of the Cacophony SocietyMovie | — | 96 |
| 2009 | Red VelvetMovie | Himself | 93 |
| 2008 | The Boneyard CollectionMovie | Dr. Acula | 92 |
| 2007 | Spine Tingler! The William Castle StoryMovie | Self | 91 |
| 2006 | Witch's Dungeon: 40 Years of ChillsMovie | Self | 90 |
| 2006 | American ScaryMovie | Himself | 90 |
| 2006 | Look, Up in the Sky! The Amazing Story of SupermanMovie | Self | 90 |
| 2006 | I Was a Teenage Movie Maker: Don Glut's Amateur MoviesMovie | Self | 90 |
| 2006 | The Sci-Fi BoysMovie | Self | 90 |
| 2006 | Working with a Master: John LandisMovie | Himself | 90 |
| 2005 | The Naked MonsterMovie | Flustered Man | 89 |
| 2005 | Ringers: Lord of the FansMovie | Self | 89 |
| 2005 | Surge of Power: The Stuff of HeroesMovie | Self | 89 |
| 2005 | The ScornedMovie | Man in Wheelchair | 89 |
| 2003 | Frazetta: Painting with FireMovie | Self | 87 |
| 2001 | The Vampire Hunters ClubMovie | Forry | 85 |
| 2001 | Schlock! The Secret History of American MoviesMovie | Himself | 85 |
| 2000 | Lon Chaney: A Thousand FacesMovie | Self | 84 |
| 1999 | Attack of the 50 Foot Monster ManiaMovie | Himself | 83 |
| 1999 | Sex, Death & The Hollywood MystiqueMovie | Himself | 83 |
| 1999 | Keepers of the FrameMovie | Himself | 83 |
| 1999 | The Devil AntMovie | Himself | 83 |
| 1998 | Universal HorrorMovie | Self - Interviewee | 82 |
| 1997 | Future WarMovie | Park Victim | 81 |
| 1997 | Hollywood Rated 'R'Movie | Self | 81 |
| 1997 | Secret Lives: L. Ron HubbardMovie | Self - Ron Hubbard's Literary Agent | 81 |
| 1996 | Vampires: Thirst for the TruthMovie | Self | 80 |
| 1995 | Attack of the 60 Foot CenterfoldMovie | Dracula | 79 |
| 1995 | Bikini Drive-InMovie | Man with Insect Repellent | 79 |
| 1995 | Secret LivesSeries | — | 79 |
| 1995 | Dinosaur Valley GirlsMovie | Acker-Man | 79 |
| 1995 | Lon Chaney: Son of a Thousand FacesMovie | Self | 79 |
| 1994 | That Little MonsterMovie | Edward Van Groan | 78 |
| 1994 | Hollywood Goes Ape!Movie | Himself | 78 |
| 1993 | Dinosaur MoviesMovie | — | 77 |
| 1992 | Innocent BloodMovie | Stolen Car Man | 76 |
| 1992 | BraindeadMovie | Forry | 76 |
| 1992 | Flying Saucers Over Hollywood: The 'Plan 9' CompanionMovie | Himself | 76 |
| 1991 | Shock Cinema: Volume TwoMovie | Self | 75 |
| 1991 | My Lovely MonsterMovie | The Master | 75 |
| 1991 | Hooray for HorrorwoodMovie | Self / Host | 75 |
| 1991 | Amazing Worlds of Science Fiction and FantasyMovie | Self | 75 |
| 1990 | Hard to DieMovie | Dr. Ed Newton | 74 |
| 1990 | The Alien WithinMovie | Pool Guy | 74 |
| 1989 | Transylvania TwistMovie | Funeral Director | 73 |
| 1989 | The Laughing DeadMovie | Corpse #1 | 73 |
| 1989 | The Wizard of Speed and TimeMovie | Mustached Man at Garage Sale | 73 |
| 1988 | The Texas Chainsaw Massacre: A Family PortraitMovie | Himself | 72 |
| 1987 | Amazon Women on the MoonMovie | U.S. President (segment "Amazon Women on the Moon") | 71 |
| 1987 | Drive-In Madness!Movie | Himself | 71 |
| 1987 | Hollywood Dinosaur ChroniclesMovie | — | 71 |
| 1986 | King Kong! The Living LegendMovie | Self | 70 |
| 1986 | Lugosi: The Forgotten KingMovie | Host / Narrator | 70 |
| 1985 | Sleazemania Strikes BackMovie | ("Beach Blanket Bloodbath" segment) | 69 |
| 1982 | The AftermathMovie | The Curator | 66 |
| 1981 | The HowlingMovie | Bookstore Customer (uncredited) | 65 |
| 1976 | Hollywood BoulevardMovie | Party Guest (uncredited) | 60 |
| 1973 | SchlockMovie | Man in cinema | 57 |
| 1971 | Dracula vs. FrankensteinMovie | Dr. Beaumont | 55 |
| 1968 | The PowerMovie | Delegate A.C. Fogbottom (uncredited) | 52 |
| 1966 | Queen of BloodMovie | Farraday's Aide | 50 |
| 1964 | The Time TravelersMovie | Square-Frame Technician | 48 |
| 1948 | The Winner's CircleMovie | Man in crowd (uncredited) | 32 |
