2021

… Producer

2006

… Producer

2001		Taking Flight: The Development of 'Superman' … Producer
2001		The Magic Behind the Cape … Producer
2001		Making 'Superman': Filming the Legend … Producer

2006

… Editor

2004

… Editor

2001		The Magic Behind the Cape … Editor
2001		Making 'Superman': Filming the Legend … Editor

1998

… Editor

1992

… Editor

1985

… Assistant Editor

2001		Taking Flight: The Development of 'Superman' … Director
2001		The Magic Behind the Cape … Director
2001		Making 'Superman': Filming the Legend … Director

2021

… Writer

2004

… Writer