David Wilson

Superman/Clark Kent

Lesley Ann Warren

Lois Lane

David Wayne

Dr. Abner Sedgwick

Loretta Swit

Sydney

Kenneth Mars

Max Mencken

Gary Owens

Narrator (voice) (uncredited)

Phil Leeds

MIT Technician

Harvey Lembeck

Gangster

Allen Ludden

Perry White

Al Molinaro

Gangster

Malachi Throne

Crime Boss

Lou Wills Jr.

Gangster

Danny Goldman

Newsroom Copy Boy

Geoffrey Horne

Ray Clive

George Chandler

Jonathan Kent

Irene Tedrow

Martha Kent

Stuart Goetz

Jerry

Michael Lembeck

Joe

Joanna Kerns

Citizen (uncredited)