Writing

2009

… Writer

2002

… Screenplay … Story

2001

… Writer

1999

… Screenplay

1994

… Writer

1993

… Writer

1991

… Story … Teleplay

1987

… Writer

1985

… Writer

1984

… Writer

1983		Doctor Detroit … Writer
1983		Blood Feud … Writer

1982		Deadly Encounter … Teleplay
1982		Some Kind of Hero … Writer

1973		Electra Glide in Blue … Writer
1973		Birds of Prey … Screenplay … Story

Directing

2001

… Director

1994

… Director

1989

… Director

1987

… Director

1984

… Director

Production

1993

… Associate Producer

1991

… Producer

1983

… Associate Producer

1982

… Associate Producer