Writing

2018

… Writer

2006

… Screenplay

1999

… Writer

1993

… Writer

1992

… Writer

1988

… Screenplay

1986

… Screenplay

1985

… Screenplay

1981		Sredni Vashtar … Writer
1981		The Final Conflict … Screenplay

1978		The Lost Boys (3 episodes) … Writer
1978		The Lost Boys … Writer
1978		The Thief of Baghdad … Adaptation

1976

… Teleplay

1975

… Screenplay

1972

… Writer