| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Burnett | Crew | Production | Co-Producer |
 Benjamin Melniker | Crew | Production | Executive Producer |
 Bob Goodman | Crew | Writing | Screenplay |
 Bruce Timm | Crew | Production | Executive Producer |
 Frank Miller | Crew | Writing | Novel, Graphic Novel Illustrator |
 Jay Oliva | Crew | Directing | Director |
Meredith Layne | Crew | Production | Casting |
 Michael Uslan | Crew | Production | Executive Producer |
Christopher D. Lozinski | Crew | Editing | Editor |
Christopher Drake | Crew | Sound | Music, Original Music Composer |
 Sam Register | Crew | Production | Executive Producer |
Matthew Humphreys | Crew | Visual Effects | Character Designer |
 Andrea Romano | Cast | Actress | Woman #2 (voice) |
 Andy Richter | Cast | Actor | Frank (voice, uncredited) |
Bruce Timm | Cast | Actor | Hydrant Fireman (voice) |
 Conan O'Brien | Cast | Actor | David Endocrine (voice) |
 Danny Jacobs | Cast | Actor | Merkel (voice) |
 David Selby | Cast | Actor | Commissioner Gordon (voice) |
 Dee Bradley Baker | Cast | Actor | Don (voice) |
 Frank Welker | Cast | Actor | Mayor Stevenson (voice) |
 Gary Anthony Williams | Cast | Actor | Anchor Bill (voice) |
 Greg Eagles | Cast | Actor | Ben Derrick (voice) |
 Grey DeLisle | Cast | Actress | Anchor Carla (voice) |
 James Patrick Stuart | Cast | Actor | Murray / Radio Voice (voice) |
 Maria Canals-Barrera | Cast | Actress | Ellen Yindel (voice) |
 Mark Valley | Cast | Actor | Clark Kent / Superman (voice) |
 Michael Emerson | Cast | Actor | Joker (voice) |
 Michael Jackson | Cast | Actor | Alfred Pennyworth (voice) |
 Michael McKean | Cast | Actor | Bartholomew Wolper (voice) |
 Paget Brewster | Cast | Actress | Lana Lang (voice) |
 Peter Weller | Cast | Actor | Batman / Bruce Wayne (voice) |
 Robin Atkin Downes | Cast | Actor | Oliver Queen (voice) |
 Townsend Coleman | Cast | Actor | Morrie (voice) |
 Tress MacNeille | Cast | Actress | Selina Kyle / Bruno / Old Woman (voice) |
 Yuri Lowenthal | Cast | Actor | Son of Batman (voice) |
 Ariel Winter | Cast | Actress | Robin / Carrie Kelley (voice) |
 Gwendoline Yeo | Cast | Actress | Lola Chong (voice) |
 Lex Lang | Cast | Actor | Rescued Man (voice) |
 Jason Charles Miller | Cast | Actor | Axe Fireman (voice) |
| Person | Type | Job | Role(s) |
