Editing

2016

… Editor

2015

… Editor

2013		Sweetwater … Editor
2013		Lovelace … Editor
2013		Knife Fight … Editor

2011

… Editor

2010

… Consulting Editor

2008

… Editor

2005

… Editor

2004

… Editor

2001

… Editor

1999		Conceiving Ada … Editor
1999		October Sky … Editor

1997

… Editor

1995

… Editor

1992

… Editor

1985

… Editor

1979

… Editor

1978

… Editor

1975

… Editorial Consultant

1969

… Editor

Acting

2007

as Self

2005

as Self

2004		A Legacy of Filmmakers: The Early Years of American Zoetrope as Self
2004		Artifact from the Future: The Making of 'THX 1138' as Self

Directing

1983

… Director