Directing

2001

… Director

1996

… Director

1995

… Director

1993

… Director

1990

… Director

1989		Relentless … Director
1989		Hit List … Director

1988

… Director

1982

… Director

1980

… Director

1978

… Director

1977

… Director

Production

—

… Executive Producer

2014

… Producer

2012

… Producer

2011

… Executive Producer

2010

… Executive Co-Producer

2007

… Executive Producer

2006		Daughters of Darkness: Locations of Darkness … Executive Producer
2006		Giornata Nera … Producer

2005		The Spaghetti West … Executive Producer
2005		Jesús in Furs … Executive Producer

2003		Two Gangsters and an Island … Associate Producer
2003		Absence of Malick … Associate Producer
2003		A British Horror Film … Associate Producer

2002		To the Devil... The Death of Hammer … Executive Producer
2002		Don't Look Now: Looking Back … Associate Producer
2002		Death in Venice: Interview with Aldo Lado … Producer

2001		Suspiria 25th Anniversary … Executive Producer
2001		The Joe Spinell Story … Executive Producer
2001		The Stepford Life … Executive Producer
2001		A Hollywood Life: Remembering Frances … Executive Producer

2000

… Executive Producer

1999

… Executive Producer

1982

… Producer

1980		Bella … Production Manager
1980		Maniac … Producer

1978

… Producer

1977

… Producer

Acting

2022

as Self

2020

as himself

2018

as himself

2017		Tax Shelter Terrors as Self
2017		VHS Revolution as Self

2015

as Himself

2013		Maniac: The Making of Documentary
2013		The Outsider - The Cinema of Antonio Margheriti as Self

2011

as Himself

2010

2009		13 Scarier Movie Moments as Self
2009		Post Traumatic: An American Nightmare as Self
2009		Direct Your Own Damn Movie! as Self

2001		The Joe Spinell Story as Self
2001		Dario Argento: An Eye for Horror as Self

2000		Scream and Scream Again: A History of the Slasher Film as Self
2000		Texas Chain Saw Massacre: The Shocking Truth as Himself

1997

as Self

1992		Army of Darkness as Fake Shemp
1992		Trepanator as Man with nightmares

1990

as Dockworker

1989

as Cop #2

1988		Cameron's Closet as Ice Cream Eater (uncredited)
1988		Maniac Cop as Motel Manager

1982

as First Man Exiting Courtroom Elevator (uncredited)

1980

as Al - Hotel Manager (uncredited)

Crew

1999

… Thanks

1994

… Thanks

1974

… Editorial Staff

Writing

1989

… Story

1978

… Writer

1977

… Screenplay

Editing

1977

… Editor