- George Reeves
- Superman / Clark Kent (archive footage)
- Noel Neill
- Lois Lane
- Jack Larson
- Jimmy Olsen
- John Hamilton
- Perry White
- Robert Shayne
- Inspector Henderson
- Everett Glass
- Prof. La Serne
- Keith Richards
- Steve Barton
- Ben Welden
- Jody Malone
- Bruce Wendell
- Paul Barton
- Joel Riordan
- Torch operator
- John Ayres
- Admiral
- Joi Lansing
- Sgt. Helen J. O'Hara
- John Eldredge
- Mr. X
- John Bennes
- Dugan
- Harry Arnie
- Blinkie
- Wayne Heffley
- Duke Barlow
- Carl Ritchie
- Frank Smullins
- Paula Houston
- Celia Adams
- Jack Lomas
- Big Jack
- Frank Richards
- Marty
- Sam Finn
- Fingers Danny
- Frank O'Connor
- Driver who pays fine
- Charles H. Gray
- Arresting officer
- Dick Elliott
- Fake judge
- Terry Frost
- Fake officer #2
- Jack Littlefield
- Joe
- Michael Garrett
- Harris
- Phillip Barnes
- Truck Driver
