Filmes atuados
The Making of 'Superman II'
Self
Look, Up in the Sky! The Amazing Story of Superman
Self
Santa Claus: The Making of the Movie
Self
Origem Secreta: A História da DC Comics
Self (archive footage)
Christopher Reeve : Le Superman Éternel
Self - Producer
Filmes dirigidos
Superman: O Filme
Executive Producer
A Vingança de Milady
Executive Producer
A Vingança de Milady
Producer
Superman III
Executive Producer
Vidas em Jogo
Producer
Superman II: A Aventura Continua
Executive Producer
Young Alexander the Great
Producer
Santa Claus: A Verdadeira História do Papai Noel
Producer