| Person | Type | Job | Role(s) |
|---|---|---|---|
 Kevin Burns | Crew | Directing | Director |
 Steven C. Smith | Crew | Writing | Screenplay |
James Grant Goldin | Crew | Writing | Screenplay |
 Adam West | Cast | Actor | Superman |
 Alfred Gough | Cast | Actor | Self |
 Annette O'Toole | Cast | Actress | Self |
 Bill Mumy | Cast | Actor | Self |
 Brandon Routh | Cast | Actor | Self |
 Bryan Singer | Cast | Actor | Self |
 Christopher Reeve | Cast | Actor | Self (archive footage) |
 Chuck McCann | Cast | Actor | Self |
Dan Didio | Cast | Actor | Self |
 Dan Harris | Cast | Actor | Self |
 Dean Cain | Cast | Actor | Self |
Elliot S. Maggin | Cast | Actor | Self |
 Gene Hackman | Cast | Actor | Self (archive footage) |
 Gene Simmons | Cast | Actor | Self |
 George Reeves | Cast | Actor | Self (archive footage) |
 Gerard Christopher | Cast | Actor | Self |
Ilya Salkind | Cast | Self | |
 Jack Larson | Cast | Actor | Self |
 Jackie Cooper | Cast | Actor | Self |
 Jon Peters | Cast | Actor | Self |
 Kate Bosworth | Cast | Actress | Self |
 Kevin Spacey | Cast | Actor | Narrator (voice) |
 Lesley Ann Warren | Cast | Actress | Self |
 Margot Kidder | Cast | Actress | Self |
 Mark Hamill | Cast | Actor | Self |
 Marlon Brando | Cast | Actor | Self (archive footage) |
 Michael Dougherty | Cast | Actor | Self |
 Miles Millar | Cast | Actor | Self |
 Ned Beatty | Cast | Actor | Self (archive footage) |
 Noel Neill | Cast | Actress | Self |
 Richard Donner | Cast | Actor | Self |
 Sam Huntington | Cast | Actor | Self |
 Stan Lee | Cast | Actor | Self |
 Tom Mankiewicz | Cast | Actor | Self |
 Denny O'Neil | Cast | Actor | Self |
Mark Waid | Cast | Actor | Self |
Paul Levitz | Cast | Actor | Self |
 Gail Simone | Cast | Actress | Self |
Mike Carlin | Cast | Actor | Self |
| Person | Type | Job | Role(s) |
