| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Bob Goodman | Crew | Writing | Teleplay | 4 |
 Bob Kane | Crew | Writing | Characters | 39 |
 Bruce Timm | Crew | Writing | Story | 2 |
 Dan Riba | Crew | Directing | Director | 19 |
Darwyn Cooke | Crew | Writing | Teleplay | 1 |
 Dwayne McDuffie | Crew | Writing | Story, Writer, Teleplay | 9 |
 Geoff Johns | Crew | Writing | Teleplay | 1 |
Henry Gilroy | Crew | Writing | Writer | 1 |
 J. M. DeMatteis | Crew | Writing | Writer, Teleplay | 1 |
 Jack Kirby | Crew | Writing | Characters | 5 |
 Jerry Siegel | Crew | Writing | Characters | 39 |
Jim Steranko | Crew | Writing | Story | 1 |
 Joe Shuster | Crew | Writing | Characters | 39 |
 Paul Dini | Crew | Writing | Writer, Teleplay | 1 |
 Stan Berkowitz | Crew | Writing | Writer, Story | 1 |
 Steve Ditko | Crew | Writing | Characters | 5 |
 William Moulton Marston | Crew | Writing | Characters | 39 |
 Andrew Kreisberg | Crew | Writing | Writer | 1 |
Gardner Fox | Crew | Writing | Characters | 39 |
 Joaquim Dos Santos | Crew | Directing | Director | 20 |
Matt Wayne | Crew | Writing | Teleplay, Writer, Story | 1 |
Ron Zimmerman | Crew | Writing | Story | 1 |
 Warren Ellis | Crew | Writing | Writer | 1 |
 Gail Simone | Crew | Writing | Writer | 1 |
 John Ostrander | Crew | Writing | Characters | 1 |
 Adam Baldwin | Cast | Actor | Rick Flagg (voice) | 1 |
 Alan Rachins | Cast | Actor | Clock King (voice) | 1 |
 Alexis Denisof | Cast | Actor | Mirror Master (voice) | 1 |
 Amy Acker | Cast | Actress | The Huntress (voice) | 4 |
 Armin Shimerman | Cast | Actor | Dr. Milo (voice) | 1 |
 Arte Johnson | Cast | Actor | Virman Vundabar (voice) | 1 |
 Ashley Edner | Cast | Actress | May (voice) | 1 |
 Ben Browder | Cast | Actor | Bat Lash (voice) | 1 |
 Billy West | Cast | Actor | Skeets (voice) | 1 |
 Bob Joles | Cast | Actor | Hades (voice) | 1 |
Bruce Timm | Cast | Actor | Solomon Grundy (voice) | 1 |
 Bud Cort | Cast | Actor | Toyman (voice) | 1 |
 CCH Pounder | Cast | Actress | Amanda Waller (voice) | 8 |
 Carl Lumbly | Cast | Actor | J'onn J'onzz (voice) | 39 |
 Cathy Cavadini | Cast | Actress | Katie (voice) | 1 |
 Chad Einbinder | Cast | Actor | Attendant (voice) | 1 |
 Charles Napier | Cast | Actor | General Hardcastle (voice) | 1 |
 Christopher McDonald | Cast | Actor | Jor-El (voice) | 1 |
 Clancy Brown | Cast | Actor | Lex Luthor (voice) | 13 |
 Corey Burton | Cast | Actor | Brainiac (voice) | 5 |
 Cree Summer | Cast | Actress | Female Singer (voice) | 1 |
 Dakota Fanning | Cast | Actress | Kid Wonder Woman (voice) | 1 |
 Dana Delany | Cast | Actress | Lois Lane (voice) | 3 |
 Daniel Dae Kim | Cast | Actor | Metron (voice) | 2 |
 David Barrera | Cast | Actor | Hawk #2 (voice) | 1 |
 David Ogden Stiers | Cast | Actor | Solovar (voice) | 1 |
 Dee Bradley Baker | Cast | Actor | Woof (voice) | 1 |
 Dennis Farina | Cast | Actor | Wildcat (voice) | 2 |
 Dick Miller | Cast | Actor | Oberon (voice) | 1 |
 Don Harvey | Cast | Actor | Chucko (voice) | 1 |
Donal Gibson | Cast | Actor | Captain Boomerang (voice) | 2 |
Douglas Dunning | Cast | Actor | Deimos (voice) | 1 |
 Ed O'Ross | Cast | Actor | Tobias Manning / Guard (voice) | 1 |
 Ed Asner | Cast | Actor | Granny Goodness (voice) | 1 |
 Elizabeth Peña | Cast | Actress | Paran-Dul (voice) | 1 |
 Eric Roberts | Cast | Actor | Mongul (voice) | 1 |
 Farrah Forke | Cast | Actress | Big Barda (voice) | 1 |
 Fred Savage | Cast | Actor | Hawk / Hank Hall (voice) | 1 |
 George Eads | Cast | Actor | Captain Atom (voice) | 1 |
 George Newbern | Cast | Actor | Superman (voice) | 39 |
 Gina Torres | Cast | Actress | Vixen (voice) | 5 |
Giselle Loren | Cast | Actress | Stargirl (voice) | 2 |
 Glenn Shadix | Cast | Actor | Mondragora (voice) | 1 |
 Googy Gress | Cast | Actor | Bouncing Boy (voice) | 1 |
 Gregg Rainwater | Cast | Actor | Long Shadow / Mike (voice) | 1 |
 Grey DeLisle | Cast | Actress | Downpour / Shifter (voice) | 1 |
 Hector Elizondo | Cast | Actor | Hath-Set (voice) | 1 |
 Hynden Walch | Cast | Actress | Ace (voice) | 1 |
 Ioan Gruffudd | Cast | Actor | Mr. Miracle (voice) | 1 |
 J.K. Simmons | Cast | Actor | General Eiling (voice) | 4 |
 James Arnold Taylor | Cast | Actor | Private / Robber (voice) | 1 |
 James Remar | Cast | Actor | Hawkman / Shadow Thief (voice) | 1 |
 James Sie | Cast | Actor | Wind Dragon (voice) | 1 |
Jamie Alcroft | Cast | Vance (voice) | 1 | |
 Jason Bateman | Cast | Actor | Hermes (voice) | 1 |
 Jason Hervey | Cast | Actor | Dove / Don Hall (voice) | 1 |
 Jeff Bennett | Cast | Actor | Rick Wilson (voice) | 1 |
 Jeffrey Combs | Cast | Actor | The Question (voice) | 5 |
 Jennifer Hale | Cast | Actress | Killer Frost (voice) | 2 |
 Jeremy Piven | Cast | Actor | Elongated Man (voice) | 3 |
 Jerry O'Connell | Cast | Actor | Captain Marvel (voice) | 1 |
 Joanne Whalley | Cast | Actress | Emerald Empress (voice) | 1 |
 Joe Nipote | Cast | Actor | Tony (voice) | 1 |
 John C. McGinley | Cast | Actor | The Atom (voice) | 2 |
 John DiMaggio | Cast | Actor | Dreamslayer (voice) | 1 |
 Jonathan Ross | Cast | Actor | Sheriff Ohiyesa Smith (voice) | 1 |
 Jose Yenque | Cast | Actor | Copperhead (voice) | 1 |
 Juliet Landau | Cast | Actress | Plastique (voice) | 1 |
 Kath Soucie | Cast | Actress | Young Boy (voice) | 1 |
 Kevin Conroy | Cast | Actor | Batman (voice) | 39 |
 Kin Shriner | Cast | Actor | Green Arrow (voice) | 9 |
 Laraine Newman | Cast | Actress | Medusa (voice) | 1 |
 Lauren Tom | Cast | Actress | Dana (voice) | 1 |
 Lisa Edelstein | Cast | Actress | Mercy (voice) | 1 |
 Lori Loughlin | Cast | Actress | Tracy (voice) | 1 |
 Malcolm McDowell | Cast | Actor | Metallo (voice) | 1 |
 Marc John Jefferies | Cast | Actor | Kid Green Lantern (voice) | 1 |
 Marc Worden | Cast | Actor | Parasite (voice) | 1 |
 Maria Canals-Barrera | Cast | Actress | Fire (voice) | 1 |
 Mark Hamill | Cast | Actor | Trickster (voice) | 1 |
 Matt Czuchry | Cast | Actor | Brainiac 5 (voice) | 1 |
 Melissa Joan Hart | Cast | Actress | Dee Dee (voice) | 1 |
 Michael Beach | Cast | Actor | Mr. Terrific (voice) | 3 |
 Michael Dorn | Cast | Actor | Kalibak (voice) | 1 |
 Michael Ironside | Cast | Actor | Darkseid (voice) | 2 |
 Michael Rosenbaum | Cast | Actor | The Flash (voice) | 9 |
 Michael T. Weiss | Cast | Actor | Jason Blood (voice) | 1 |
 Michael York | Cast | Actor | Ares / Mr. Sera (voice) | 1 |
 Mike Erwin | Cast | Actor | Speedy (voice) | 1 |
 Mike Farrell | Cast | Actor | Jonathan Kent / Brainiac (voice) | 1 |
 Mindy Sterling | Cast | Actress | Enid (voice) | 2 |
 Morena Baccarin | Cast | Actress | Black Canary (voice) | 3 |
 Nathan Fillion | Cast | Actor | Vigilante (voice) | 2 |
 Nestor Carbonell | Cast | Actor | El Diablo (voice) | 1 |
 Nicholas Guest | Cast | Actor | Dino Trooper (voice) | 1 |
 Nicholle Tom | Cast | Actress | Kara / Tea (voice) | 1 |
 Oded Fehr | Cast | Actor | Dr. Fate (voice) | 3 |
 Olivia d'Abo | Cast | Actress | Morgaine Le Fey (voice) | 1 |
 Patrick Bauchau | Cast | Actor | Kasnian Monk (voice) | 1 |
 Paul Guilfoyle | Cast | Actor | Travis Morgan (voice) | 1 |
 Peter MacNicol | Cast | Actor | David Clinton (voice) | 2 |
 Peter Onorati | Cast | Actor | War Hawk (voice) | 2 |
 Phil LaMarr | Cast | Actor | Green Lantern (voice) | 39 |
 Powers Boothe | Cast | Actor | Gorilla Grodd (voice) | 5 |
 Rachel York | Cast | Actress | Circe (voice) | 1 |
 Raphael Sbarge | Cast | Actor | Deadman (voice) | 1 |
 Robert Englund | Cast | Actor | Felix Faust (voice) | 1 |
 Robert Forster | Cast | Actor | The President (voice) | 2 |
 Robert Foxworth | Cast | Actor | Professor Hamilton (voice) | 6 |
 Robert Picardo | Cast | Actor | Amazo (voice) | 2 |
 Robin Atkin Downes | Cast | Actor | Watchtower Ops Tech (voice) | 1 |
 Roger Rose | Cast | Actor | Lasser (voice) | 1 |
 Ron Perlman | Cast | Actor | Orion (voice) | 1 |
 Sab Shimono | Cast | Actor | Monk (voice) | 1 |
 Sam McMurray | Cast | Actor | Gilbert Hale (voice) | 1 |
 Scott Patterson | Cast | Actor | Agent Faraday (voice) | 2 |
 Seymour Cassel | Cast | Actor | Chuck Sirianni (voice) | 1 |
 Sheryl Lee Ralph | Cast | Actress | Cheetah (voice) | 1 |
Soren Fulton | Cast | Actor | Mordred (voice) | 1 |
 Steve Schirripa | Cast | Actor | Cecil (voice) | 1 |
 Susan Eisenberg | Cast | Actress | Wonder Woman (voice) | 39 |
 Susan Sullivan | Cast | Actress | Hippolyta (voice) | 1 |
 Takayo Fischer | Cast | Actress | Mairzey (voice) | 1 |
 Tara Strong | Cast | Actress | Johnny (voice) | 1 |
 Ted Levine | Cast | Actor | Sinestro (voice) | 1 |
 Tim Matheson | Cast | Actor | Maxwell Lord (voice) | 1 |
 Tom Everett Scott | Cast | Actor | Booster Gold (voice) | 1 |
 Tomas Arana | Cast | Actor | Tharok (voice) | 1 |
 Virginia Madsen | Cast | Actress | Roulette (voice) | 2 |
 Wayne Knight | Cast | Actor | Abnegazar (voice) | 1 |
 Will Friedle | Cast | Actor | Terry McGinnis (voice) | 1 |
 James Tucker | Cast | Actor | B'wana Beast (growling) (voice) | 1 |
 Josh Hutcherson | Cast | Actor | Van-El / Young Bruce Wayne (voice) | 1 |
Scott Paterson | Cast | Actor | Faraday (voice) | 1 |
 Shane Haboucha | Cast | Actor | Billy Batson (voice) | 1 |
 Zack Shada | Cast | Actor | Young Scott (voice) | 1 |
 Michael Jai White | Cast | Actor | Doomsday (voice) | 1 |
 Chris Cox | Cast | Actor | Shining Knight (voice) | 1 |
 Lex Lang | Cast | Actor | Atomic Skull (voice) | 2 |
 Jack Carter | Cast | Actor | Sid (voice) | 1 |
 Lani Minella | Cast | Actress | Mayor (voice) | 1 |
 Kim Mai Guest | Cast | Actress | Silver Banshee (voice) | 1 |
Scott Rummell | Cast | Aquaman (voice) | 2 | |
Kyle Alcazar | Cast | Kid Batman (voice) | 1 | |
| Person | Type | Job | Role(s) | Episodes |
