The Light at the Edge of the World

(1971)

Associate Producer

Bluebeard

(1972)

Executive Producer

The Four Musketeers

(1974)

Producer and Executive Producer

The Twist

(1976)

Producer

The Prince and the Pauper

(1977)

Producer

Superman

(1978)

Executive Producer

Superman II

(1980)

Executive Producer

The Making of 'Superman: The Movie'

(1980)

Executive Producer

The Making of 'Superman II'

(1982)

Executive Producer

Superman III

(1983)

Executive Producer

Supergirl

(1984)

Executive Producer

Santa Claus: The Movie

(1985)

Producer

The Making of 'Superman III'

(1985)

Executive Producer

Christopher Columbus: The Discovery

(1992)

Producer

Superman II: The Richard Donner Cut

(2006)

Executive Producer

Young Alexander the Great

(2010)

Producer

Planet Gliese

(2023)

Producer

The Day the Hot Line Got Hot

(1968)

The Making of 'Superman: The Movie'

(1980)

Self

The Making of 'Superman II'

(1982)

Self

Supergirl: The Making of the Movie

(1984)

Self

Santa Claus: The Making of the Movie

(1985)

Self

The Making of 'Superman III'

(1985)

Self

Look, Up in the Sky! The Amazing Story of Superman

(2006)

Self

You Will Believe: The Cinematic Saga of Superman

(2006)

Self

Secret Origin: The Story of DC Comics

(2010)

Self (archive footage)