Forrest J. Ackerman
- The Mummy Creeps
2024
- Lugosi: The Forgotten King of Horror
2016 Host
- Second Unit
2011 Scary Old Man
- The Dead Undead
2010 Wheelchair ZomVamp
- Red Velvet
2009 Himself
- The Boneyard Collection
2008 Dr. Acula
- Vampira: The Movie
2006 Himself
- American Scary
2006 Himself
- Scarlet Moon
2006 The General
- Jack Parsons: Jet Propelled Antichrist
2006 Himself
- Working with a Master: John Landis
2006 Himself
- The Naked Monster
2005 Flustered Man
- The Scorned
2005 Man in Wheelchair
- Skinned Deep
2004 Forrey
- Night of the Pumpkinmen
2004 Caped Man
- The Vampire Hunters Club
2001 Forry
- Schlock! The Secret History of American Movies
2001 Himself
- The Double-D Avenger
2001 Museum Caretaker
- Sex, Death & The Hollywood Mystique
1999 Himself
- Attack of the 50 Foot Monster Mania
1999 Himself
- Keepers of the Frame
1999 Himself
- The Devil Ant
1999 Himself
- Future War
1997 Park Victim
- Vampirella
1996 Creator
- Dinosaur Valley Girls
1995 Acker-Man
- Bikini Drive-In
1995 Man with Insect Repellent
- Attack of the 60 Foot Centerfold
1995 Dracula
- Hollywood Goes Ape!
1994 Himself
- Ceremony
1994 Sylvia's Father
- That Little Monster
1994 Edward Van Groan
- Dinosaur Movies
1993
- Braindead
1992 Forry
- Innocent Blood
1992 Stolen Car Man
- My Lovely Monster
1991 Additional Dialogue
- Nudist Colony of the Dead
1991 Judge Rhinehole
- Hooray for Horrorwood
1991 Writer
- Hard to Die
1990 Dr. Ed Newton
- The Alien Within
1990 Pool Guy
- Transylvania Twist
1989 Funeral Director
- The Laughing Dead
1989 Corpse #1
- The Wizard of Speed and Time
1989 Mustached Man at Garage Sale
- Return of the Living Dead Part II
1988 Harvey Kramer (Special Zombie)
- The Texas Chainsaw Massacre: A Family Portrait
1988 Himself
- Curse of the Queerwolf
1988 Alcoholic Patient
- Evil Spawn
1987 Pool Man
- Drive-In Madness!
1987 Himself
- Amazon Women on the Moon
1987 U.S. President (segment "Amazon Women on the Moon")
- Lugosi: The Forgotten King
1986 Host / Narrator
- Beach Blanket Bloodbath
1985 Doctor 1
- Sleazemania Strikes Back
1985 ("Beach Blanket Bloodbath" segment)
- Aliens, Dragons, Monsters & Me
1983 Himself
- Michael Jackson's Thriller
1983 Man in Movie Theater (uncredited)
- Scalps
1983 Professor Trentwood
- Filmgore
1983 Writer
- The Aftermath
1982 The Curator
- The Howling
1981 Bookstore Customer (uncredited)
- Hollywood Boulevard
1976 Party Guest (uncredited)
- The Horror Hall of Fame: A Monster Salute
1974 Writer
- Schlock
1973 Man in cinema
- Dracula vs. Frankenstein
1971 Dr. Beaumont
- Equinox
1970 Doctor on Tape Recorder (voice) (uncredited)
- The Power
1968 Delegate A.C. Fogbottom (uncredited)
- Mad Monster Party?
1967 Writer
- Queen of Blood
1966 Farraday's Aide
- The Time Travelers
1964 Square-Frame Technician
- The Winner's Circle
1948 Man in crowd (uncredited)
- Untitled Vampirella film
Characters
