Stephen Biro
- Known for
- Directing
Stephen Biro is an American film producer, director, and writer, renowned as the president and founder of Unearthed Films, a distribution company specializing in horror and extreme cinema. Under his leadership, Unearthed Films introduced the controversial Japanese Guinea Pig series to North American audiences. Biro directed and wrote entries in the American Guinea Pig series, including Bouquet of Guts and Gore (2014) and The Song of Solomon (2017). He is also an author, with works like Hellucination, a memoir exploring his spiritual journey influenced by hallucinogens.
Filmography
American Guinea Pig: Slaughter of the Swine 2025
Director
A Serbian Documentary 2025
Director, Producer, Writer
Clownado 2023
Thanks
Let's Stop at the Morgue 2021
Sound
Texas Carlos Massacre 2021
as Self
Not for the Faint of Heart 2021
as Himself
Beneath the Black Veil 2019
Original Story
Beyond Horror: The History and Sub-Culture of Red Films 2019
as Self
American Guinea Pig: The Song of Solomon 2017
Director, Writer, Producer
American Guinea Pig: Bloodshock 2015
Writer, Producer
Diary of a Deadbeat: The Story of Jim VanBebber 2015
as Himself
American Guinea Pig: Bouquet of Guts and Gore 2015
Director, Writer
Bubba the Redneck Werewolf 2014
Writer
Gator Green 2013
as Steve Buckner, Executive Producer
The Profane Exhibit 2013
Post Production Supervisor, Executive Producer, Editor
Brainjacked 2009
as Dwight
Philosophy of a Knife 2008
Producer
Guinea Pig: Slaughter Special 1988
Director
Credits from TMDB.