Writing

2015

… Writer

2002

… Writer

1996

… Story

1995

… Writer

1993

1 episode … Screenplay

1992

… Writer

1991		Back to the Future 27 episodes … Characters
1991		Back to the Future: The Ride … Original Film Writer

1990

… Characters … Story … Screenplay

1989		Back to the Future Part II … Story … Characters … Screenplay
1989		Back to the Future (Part II): Behind-the-Scenes Special Presentation … Writer

1986		Amazing Stories 1 episode … Writer
1986		Amazing Stories … Teleplay

1985

… Writer

1980

… Writer

1979

… Story … Screenplay

1978

… Writer

1973

… Writer