
Lawrence George Cohen (July 15, 1941 – March 23, 2019) was an American screenwriter, producer, and director of film and television, best known as a B-movie auteur of horror and science fiction films — often containing police procedural and satirical elements — during the 1970s and 1980s, such as It's Alive (1974), God Told Me To (1976), It Lives Again (1978), The Stuff (1985) and A Return to Salem's Lot (1987). After that, he concentrated mainly on screenwriting, including Phone Booth (2002), Cellular (2004) and Captivity (2007).
Description above from the Wikipedia article Larry Cohen, licensed under CC-BY-SA, full list of contributors on Wikipedia

Spies Like Us
1985 · as Ace Tomato Agent

BaadAsssss Cinema
2002 · as Self

Tales from the Script
2009 · as Self

In Search of Darkness
2019 · as Self

The Maltese Falcon: One Magnificent Bird
2006 · as Self

Dialing Up "Cellular"
2004 · as Self

In Search of Darkness: Part II
2020 · as Self

Clapboard Jungle: Surviving the Independent Film Business
2020 · as Self

Special Effects
1984 · as Journalist (uncredited)

King Cohen: The Wild World of Filmmaker Larry Cohen
2018 · as Self

Celling Out
2004 · as Self

American Grindhouse
2011 · as Himself

Morality and the Code: A How-to Manual for Hollywood
2006 · as Self

Hollywood Rated 'R'
1997 · as Self

Nightmares in Red, White and Blue
2009 · as Self

Macked, Hammered, Slaughtered and Shafted
2004 · as Self

Masters of the Grind
2023 · as Self

The Fear Is Real
2018 · as Self