Notes>Film>Person

Martin Valko

Acting • AGE 55

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 ...

Martin Valko

Acting

Lukas' Story 3

Lukas' Story 3

2008

Lukas' Stories

Lukas' Stories

2002

Barely Legal

Barely Legal

1996

Nighthawken

Nighthawken

1996

The Chain Reaction

The Chain Reaction

Builder

1996

Lukas' Story 2: When Boy Meets Boy

Lukas' Story 2: When Boy Meets Boy

1995

Boy: Bohemian Boys

Boy: Bohemian Boys

1995

Sauna Paradiso

Sauna Paradiso

1994

Lukas' Story

Lukas' Story

1994

The Plowboys

The Plowboys

1994

Tender Strangers

Tender Strangers

Sergej

1993

Accidental Lovers

Accidental Lovers

1993

Martin Valko — Backlot Notes