Martin Valko
Acting · Born 1971-04-13 · Czechoslovakia
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.
As cast
Lukas' Story 3 2008
Cast
Lukas' Stories 2002
Cast
Barely Legal 1996
Cast
Nighthawken 1996
Cast
The Chain Reaction 1996
Cast
Lukas' Story 2: When Boy Meets Boy 1995
Cast
Boy: Bohemian Boys 1995
Cast
Sauna Paradiso 1994
Cast
Lukas' Story 1994
Cast
The Plowboys 1994
Cast
Tender Strangers 1993
Cast
Accidental Lovers 1993
Cast
As director
No directing credits found.