Martin Valko
Acting • Born 1971-04-13
Acting4Czechoslovakia
Biography
Martin Valko, also known as Sergej Petronov, is a former Slovak pornographic actor who appeared in gay porn movies and magazines. He is 6'1", and weighed about 190 lbs. when he was making movies. He performed in both the top and bottom roles. Valko was in a car accident in 1997 that ended his video career and injured him badly, although he did recover.
Filmography
12 credits
Barely Legal
Movie • 1996
Tender Strangers
Movie • 1993
Sergej
Accidental Lovers
Movie • 1993
Sauna Paradiso
Movie • 1994
Lukas' Story
Movie • 1994
Lukas' Story 2: When Boy Meets Boy
Movie • 1995
The Plowboys
Movie • 1994
Nighthawken
Movie • 1996
Lukas' Story 3
Movie • 2008
Boy: Bohemian Boys
Movie • 1995
Lukas' Stories
Movie • 2002
The Chain Reaction
Movie • 1996
Builder