| 2014 | Monster Madness: Mutants, Space Invaders, and Drive-Ins | Self | ★ 6.0 |
| 2014 | Uncle Forry's Ackermansions | Self (archival footage) | ★ 7.0 |
| 2013 | The Life After Death Project 2: Personal Encounters | Self (archival appearance) | ★ 6.0 |
| 2013 | The Life After Death Project | Self | ★ 6.0 |
| 2012 | Into the Zone: The Story of the Cacophony Society | | ★ 0.0 |
| 2011 | Second Unit | Scary Old Man | ★ 0.0 |
| 2010 | Zombie - Dead/Undead | Wheelchair ZomVamp | ★ 3.9 |
| 2010 | Charles Beaumont: The Short Life of Twilight Zone's Magic Man | Self | ★ 2.0 |
| 2009 | Red Velvet | Himself | ★ 3.8 |
| 2008 | The Boneyard Collection | Dr. Acula | ★ 5.4 |
| 2007 | Spine Tingler! The William Castle Story | Self | ★ 7.7 |
| 2007 | Famous Monster: Forrest J Ackerman | Self | ★ 9.0 |
| 2006 | Vampira: The Movie | Himself | ★ 8.0 |
| 2006 | American Scary | Himself | ★ 7.6 |
| 2006 | I Was a Teenage Movie Maker: Don Glut's Amateur Movies | Self | ★ 0.0 |
| 2006 | Working with a Master: John Landis | Himself | ★ 0.0 |
| 2006 | The Sci-Fi Boys | Self | ★ 7.0 |
| 2006 | Scarlet Moon | The General | ★ 2.0 |
| 2006 | Witch's Dungeon: 40 Years of Chills | Self | ★ 8.2 |
| 2006 | Jack Parsons: Jet Propelled Antichrist | Himself | ★ 8.0 |
| 2005 | Visions from the Edge: The Art of Science Fiction | Himself | ★ 0.0 |
| 2005 | The Naked Monster | Flustered Man | ★ 4.3 |
| 2005 | Ringers: Lord of the Fans | Self | ★ 6.3 |
| 2005 | Surge of Power: The Stuff of Heroes | Self | ★ 10.0 |
| 2004 | Night of the Pumpkinman | Caped Man | ★ 0.0 |
| 2004 | Skinned Deep | Forrey | ★ 4.0 |
| 2003 | Frazetta: Painting with Fire | Himself | ★ 6.4 |
| 2001 | The Double-D Avenger | Museum Caretaker | ★ 3.4 |
| 2001 | Schlock! The Secret History of American Movies | Himself | ★ 7.0 |
| 2001 | The Vampire Hunters Club | Forry | ★ 0.0 |
| 2000 | Lon Chaney: A Thousand Faces | Self | ★ 6.5 |
| 1999 | Sex, Death & The Hollywood Mystique | Himself | ★ 0.0 |
| 1999 | Keepers of the Frame | Himself | ★ 10.0 |
| 1999 | Attack of the 50 Foot Monster Mania | Himself | ★ 7.0 |
| 1998 | Universal Horror | Self - Interviewee | ★ 7.1 |
| 1997 | Secret Lives: L. Ron Hubbard | Self - Ron Hubbard's Literary Agent | ★ 0.0 |
| 1997 | Alles Schund - Hollywood auf dem Index | Self | ★ 5.1 |
| 1997 | Future War | Park Victim | ★ 2.3 |
| 1996 | Vampirella | Club Patron (uncredited) | ★ 4.0 |
| 1996 | Vampires: Thirst for the Truth | Self | ★ 10.0 |
| 1995 | Lon Chaney: Son of a Thousand Faces | Self | ★ 9.0 |
| 1995 | Attack of the 60 Foot Centerfold | Dracula | ★ 3.7 |
| 1995 | Bikini Drive-In | Man with Insect Repellent | ★ 5.3 |
| 1995 | Dinosaur Valley Girls | Acker-Man | ★ 5.7 |
| 1994 | Ceremony | Sylvia's Father | ★ 2.0 |
| 1994 | That Little Monster | Edward Van Groan | ★ 3.1 |
| 1994 | Hollywood Goes Ape! | Himself | ★ 6.0 |
| 1993 | Dinosaur Movies | | ★ 5.0 |
| 1992 | Bloody Marie - Eine Frau mit Biss | Stolen Car Man | ★ 6.1 |
| 1992 | Braindead | Forry | ★ 7.4 |
| 1992 | Flying Saucers over Hollywood | Himself | ★ 6.9 |
| 1991 | Hooray for Horrorwood | Self / Host | ★ 8.0 |
| 1991 | Nudist Colony of the Dead | Judge Rhinehole | ★ 4.1 |
| 1991 | My Lovely Monster | The Master | ★ 0.0 |
| 1991 | Shock Cinema: Volume Two | Self | ★ 3.5 |
| 1990 | Hard to Die | Dr. Ed Newton | ★ 6.1 |
| 1990 | The Alien Within | Pool Guy | ★ 5.0 |
| 1989 | Transylvania Twist | Funeral Director | ★ 5.1 |
| 1989 | Magic Movie | Mustached Man at Garage Sale | ★ 6.4 |
| 1989 | The Laughing Dead | Corpse #1 | ★ 3.2 |
| 1988 | Toll treiben es die wilden Zombies | Harvey Kramer (Special Zombie) | ★ 6.3 |
| 1988 | Texas Chainsaw Massacre - Die Dokumentation | Himself | ★ 6.2 |
| 1988 | Curse of the Queerwolf | Alcoholic Patient | ★ 5.2 |
| 1987 | Amazonen auf dem Mond | U.S. President (segment "Amazon Women on the Moon") | ★ 5.9 |
| 1987 | Evil Spawn | Pool Man | ★ 4.2 |
| 1987 | Drive-In Madness | Himself | ★ 6.0 |
| 1987 | Hollywood Dinosaur Chronicles | | ★ 0.0 |
| 1986 | Lugosi: The Forgotten King | Host / Narrator | ★ 0.0 |
| 1986 | King Kong! The Living Legend | Self | ★ 0.0 |
| 1986 | Fangoria's Weekend of Horrors | Self | ★ 8.2 |
| 1985 | Beach Blanket Bloodbath | Doctor 1 | ★ 7.0 |
| 1985 | Sleazemania Strikes Back | ("Beach Blanket Bloodbath" segment) | ★ 4.0 |
| 1983 | Fluch des blutigen Schatzes | Professor Trentwood | ★ 4.0 |
| 1983 | Michael Jackson's Thriller | Man in Movie Theater (uncredited) | ★ 8.2 |
| 1983 | Aliens, Dragons, Monsters & Me | Himself | ★ 8.0 |
| 1982 | The Aftermath | The Curator | ★ 4.1 |
| 1981 | Das Tier | Bookstore Customer (uncredited) | ★ 6.6 |
| 1976 | Hollywood Boulevard | Party Guest (uncredited) | ★ 5.7 |
| 1973 | Schlock - Das Bananenmonster | Man in cinema | ★ 5.6 |
| 1971 | Draculas Bluthochzeit mit Frankenstein | Dr. Beaumont | ★ 4.6 |
| 1970 | Harry und der Zauberring | Doctor on Tape Recorder (voice) (uncredited) | ★ 5.2 |
| 1966 | Queen of Blood | Farraday's Aide | ★ 5.3 |
| 1964 | 2071: Mutan-Bestien gegen Roboter | Square-Frame Technician | ★ 4.9 |
| 1962 | It Came from Alpha Centauri | | ★ 0.0 |
| 1962 | Tyran the Terrible | | ★ 0.0 |
| 1948 | The Winner's Circle | Man in crowd (uncredited) | ★ 0.0 |
