- George Reeves
- Clark Kent / Superman (archive footage)
- Noel Neill
- Lois Lane
- Jack Larson
- Jimmy Olsen
- John Hamilton
- Perry White
- Robert Shayne
- Inspector Henderson
- Sterling Holloway
- Uncle Oscar
- Billy Nelson
- Larry McCoy
- Ben Welden
- Nosey
- Stan Jarman
- Pinky
- Sherry Moreland
- Bank teller
- Sam Balter
- Radio Announcer
- Russell Custer
- Policeman
- Doris Singleton
- Gloria Harper
- Damian O'Flynn
- Dr. Harper
- Nacho Galindo
- Berto the Guide
- James Seay
- Bill Hurd
- Al Kikume
- Native
- Leon Lontoc
- Native
- Steve Calvert
- Native
- Henry A. Escalante
- Native
- Bernie Gozier
- Native
- Vera Marshe
- Harriet Harper
- Billy Gray
- Alan Harper
- John Eldredge
- Burt Burnside
- Frank Richards
- Slugger
- Alan Lee
- Bill
