Self

Hollywood Dreams & Nightmares: The Robert Englund Story (2022)

Self

The Making of Final Justice (2021)

Himself

Survival of the Film Freaks (2018)

Himself

42nd Street Memories: The Rise and Fall of America's Most Notorious Street (2015)

Self - Filmmaker

The Electric Boogaloo (2014)

Self

Olhar Estrangeiro (2006)

Adam

Stargames (1998)

Anderson

Dance Macabre (1992)

Lab Doctor

Uninvited (1988)

Lawnmower Killer

Wacko (1982)

Wilson's Man on Phone (voice)

Black Shampoo (1976)

Police Sgt. Marv Sowash

Psychic Killer (1975)

Jim

Tom (1973)

Strange

Dracula vs. Frankenstein (1971)

Anderson

Hell's Bloody Devils (1970)

Dan Remington

The Mighty Gorga (1969)

Acid

Satan's Sadists (1969)

Writer

Stargames (1998)

Director

Stargames (1998)

Producer

Stargames (1998)

Producer

Dark Future (1994)

Director

Dark Future (1994)

Story

Dark Future (1994)

Director

Dance Macabre (1992)

Writer

Dance Macabre (1992)

Director

Russian Holiday (1992)

Director

Mad Dog Coll (1992)

Director

Out of Sight, Out of Mind (1990)

Director

The Forbidden Dance (1990)

Writer

Skinheads (1989)

Director

Skinheads (1989)

Producer

Skinheads (1989)

Director

Uninvited (1988)

Writer

Uninvited (1988)

Producer

Uninvited (1988)

Director

Final Justice (1984)

Writer

Final Justice (1984)

Producer

Final Justice (1984)

Director

Joysticks (1983)

Producer

Joysticks (1983)

Director

Wacko (1982)

Producer

Wacko (1982)

Director

Jagtområde Jorden (1980)

Producer

Jagtområde Jorden (1980)

Director

The Return (1980)

Producer

The Return (1980)

Writer

Angels' Brigade (1979)

Director

Angels' Brigade (1979)

Director

Hi-Riders (1978)

Writer

Hi-Riders (1978)

Director

Satan's Cheerleaders (1977)

Writer

Satan's Cheerleaders (1977)

Director

Black Shampoo (1976)

Screenplay

Black Shampoo (1976)

Writer

Psychic Killer (1975)

Associate Producer

Psychic Killer (1975)

Director

Tom (1973)

Writer

Tom (1973)

Screenplay

Satan's Sadists (1969)