Acting

2021

as Self [archival]

2019

2017

as Himself- Voice

2016		How Herschell Found His Niche as himself
2016		Blood Feast as Professor Lou Herschell
2016		They Came from the Swamp: The Films of William Grefé as Himself

2015		B-Documentary as Himself
2015		Terror Toons 3 as Himself

2011		Tonight You Die
2011		Produce Your Own Damn Movie! as Self
2011		American Grindhouse as Himself

2010		Under the Scares as Himself
2010		Herschell Gordon Lewis: The Godfather of Gore

2009		7 Deadly Sins: Inside The Ecomm Cult
2009		Smash Cut as Fred Sandy / Radio Announcer
2009		Psycho Holocaust as Radio News Broadcaster (voice)

2007

as Bingo Record (voice)

2005

as Himself

2004

as Mr. Gordon

2003

as Himself

1998

as Himself

1988		The Incredibly Strange Film Show: Herschell Gordon Lewis as Self
1988		The Incredibly Strange Film Show (1 episode) as Self

1987

as Antique Dealer

1968		How to Make a Doll as Narrator (voice) (uncredited)
1968		The Alley Tramp as Radio Reporter Gene Stallion (voice)

1967		The Gruesome Twosome as Radio Announcer (voice) (uncredited)
1967		A Taste of Blood as The Limey Seaman / Baron Khron (voice) (as Seymour Sheldon)
1967		Something Weird as Narrator (voice) (as Sheldon Seymour)

1963		Scum of the Earth! as Narrator (voice)
1963		Goldilocks and the Three Bares as Voice Introducing Sonny Seymour (voice)
1963		Blood Feast as Radio Announcer (voice) (uncredited)

1961

as Man on Street (uncredited)