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Stephen Quadros
★ Acting

Stephen Quadros

Born 1952 · Santa Cruz, California, USA · Active 1971–2025

Born in Los Angeles, Stephen Quadros transitioned from a promising drumming career to acting after hand injuries curtailed his musical pursuits. He has appeared in Dr. Caligari (1989), where he contributes to the film’s unsettling atmosphere, and CIA Code Name: Alexa (1993), where his martial arts expertise enhances the action sequences. With over 50 film and television credits, Quadros combines his acting skills with his background in kickboxing and mixed martial arts, making him a versatile presence in the cult cinema landscape.

▶ Watch on SassyFlix 3 films available
Prison of Secrets

Prison of Secrets

1997 ★ 5.9
as Stu

Lynn Schaffer is a loving mother and wife, who gets arrested for a crime she did not realize she had committed. She does not take the arrest seriously at first. Viewing herself as innocent, she goes against the advice of her lawyer to take a plea-bargain. Instead she opts for a trial. Coming as a complete surprise to her, she is convicted, receives the maximum sentence of 10 years and is and sent to a women's prison, leaving behind her husband Larry and daughter Carey. In prison, she has difficulty adjusting to not having any privacy and having to deal with drug addicts and prostitutes but soon finds out that the prison is corrupt, with Sergeant Ed Crang and other prison guards often sexually abusing inmates. Lynn is determined to stop this, but Larry advises her to not interfere, pointing out that she could be free soon on probation. Lynn tries to take his advice, knowing that tough Angie and Betsy are the only people who are raped. However, when Frannie, one of the few women Lynn befriended, becomes the third victim, she realizes that nobody is safe and decides to fight back. With the help of her husband, who runs a radio station, she informs the media about the corruption. Sergeant Crang, determined to keep Lynn silent, watches her every move, prohibits her from receiving visits from her husband and even physically assaults her. To collect proof, Lynn tries to convince fellow inmates to support her, but at first no one is willing to cooperate because they are either afraid of Crang or Angie, who forces the girls to remain silent. Angie has always been profiting from the corrupt system, getting drugs from the police and being released on supervision once a week to prostitute herself. In the end, Lynn receives a file from a sympathetic female guard with all the evidence she needs. When a senator visits to investigate the rape accusations, Crang and Angie try to keep Lynn from giving the materials to the senator, but with the help of fellow inmates and the female guard, Sheila, Lynn is able to reach the senator. Eventually, more than 20 guards are fired and replaced by female guards. Lynn is allowed to serve the rest of her sentence on house arrest.

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Career Highlights Top 6 by popularity · TMDB

Filmography

31 credits
2020s 2 credits
2025
The Smashing Machine as Stephen Quadros
Movie ★ 6.4
2020
Interrogation as Ray Pine
TV ★ 6.8
2010s 3 credits
2018
Glass Jaw as Boxing Referee
Movie ★ 6.8
2016
Movie ★ 7.1
2014
Drakken as Golg
Movie
2000s 4 credits
2005
Numb3rs as Lance Dolan
TV ★ 7.0
2003
Cradle 2 the Grave as Prison Guard Vogel
Movie ★ 6.1
2002
CSI: Miami as Wayne Delroy
TV ★ 7.7
2002
Without a Trace as Ray Logan
TV ★ 7.3
1990s 16 credits
1999
L.A. Heat as Mr. Sinclair
TV ★ 7.1
1997
Movie ★ 5.0
1997
Movie ★ 5.2
1997
Beyond Belief: Fact or Fiction as Thief (segment "The Gathering")
TV ★ 7.2
1996
Sworn to Justice as Roach / Spovik
Movie ★ 5.4
1996
Pacific Blue as Freddy Banks
TV ★ 5.4
1995
Movie ★ 4.1
1995
CyberTracker 2 as Vickers
Movie ★ 4.7
1995
Movie ★ 4.2
1994
Silk Degrees as Willie
Movie ★ 4.3
1992
Movie ★ 4.8
1992
Movie ★ 5.0
1991
Movie ★ 4.3
1990
Movie ★ 4.6
1990
Demon Wind as Chuck
Movie ★ 4.9
1990
Martial Law as Suspect #1
Movie ★ 6.2
1980s 4 credits
1989
Dr. Caligari as Scarecrow
Movie ★ 5.8
1989
Warbirds as Jeff Finks
Movie ★ 3.8
1986
Matlock as Goldie
TV ★ 7.1
1984
Murder, She Wrote as Axel Dorsey
TV ★ 7.5
1970s 2 credits
1979
TV ★ 6.9
1971
Columbo as Paramilitary Man #4
TV ★ 8.1