| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Adam Beechen | Crew | Writing | Writer | 3 |
 Alan Burnett | Crew | Writing | Writer | 1 |
 Ben Jones | Crew | Directing | Director, Storyboard Artist | 25 |
 Bob Kane | Crew | Writing | Characters | 65 |
 Carl Linton | Crew | Visual Effects | Animation Supervisor | 26 |
Dani Michaeli | Crew | Writing | Writer | 1 |
Dean Stefan | Crew | Writing | Writer | 2 |
Greg Weisman | Crew | Writing | Story, Writer | 1 |
 J. M. DeMatteis | Crew | Writing | Writer | 8 |
James Krieg | Crew | Writing | Writer | 5 |
Kevin Hopps | Crew | Writing | Teleplay | 1 |
Kristopher Carter | Crew | Sound | Music | 1 |
Lolita Ritmanis | Crew | Sound | Music | 1 |
Michael Chang | Crew | Directing | Director | 17 |
Michael Goguen | Crew | Directing | Director | 15 |
Michael McCuistion | Crew | Sound | Music | 1 |
 Paul Dini | Crew | Writing | Writer | 5 |
Paul Giacoppo | Crew | Writing | Writer | 3 |
Phil Langone | Crew | Art | Storyboard Artist | 3 |
 Stan Berkowitz | Crew | Writing | Writer | 1 |
Steven Melching | Crew | Writing | Writer, Teleplay | 8 |
Tom Pugsley | Crew | Writing | Story, Writer | 1 |
 Brandon Vietti | Crew | Directing | Director | 9 |
 James Tucker | Crew | Production | Producer, Lyricist, Creator | 26 |
Matt Wayne | Crew | Writing | Writer | 2 |
 Matt Youngberg | Crew | Art | Storyboard Artist | 1 |
 Sam Register | Crew | Production | Executive Producer | 65 |
Tristin Cole | Crew | Art | Background Designer | 13 |
 Gail Simone | Crew | Writing | Writer | 1 |
 Michael Jelenic | Crew | Writing | Writer, Lyricist, Creator | 2 |
Todd Casey | Crew | Writing | Writer, Teleplay | 8 |
Marsha Griffin | Crew | Writing | Writer | 2 |
 Stephen DeStefano | Crew | Art | Storyboard Artist | 1 |
Alexx Van Dyne | Crew | Writing | Writer | 1 |
Joseph Kuhr | Crew | Writing | Writer | 6 |
 "Weird Al" Yankovic | Cast | Actor | 'Weird Al' Yankovic (voice) | 1 |
 Adam West | Cast | Actor | Proto-Bot (voice) | 1 |
Alan Tudyk | Cast | Actor | Flash (voice) | 1 |
 Alexander Polinsky | Cast | Actor | Jimmy Olsen (voice) | 2 |
 Andrea Bowen | Cast | Actress | Talia (voice) | 1 |
 Andy Milder | Cast | Actor | Jay/Flash (voice) | 1 |
 Armin Shimerman | Cast | Actor | Professor (voice) | 1 |
 Bill Fagerbakke | Cast | Actor | Ronnie (voice) | 2 |
 Billy West | Cast | Actor | Skeets (voice) | 5 |
 Brian Bloom | Cast | Actor | Captain Atom/Nate Adams (voice) | 1 |
 Bumper Robinson | Cast | Actor | Black Lightning (voice) | 4 |
 Carl Lumbly | Cast | Actor | Tornado Champion / Tornado Tyrant (voice) | 1 |
 Cathy Cavadini | Cast | Actress | Fiona / Rhodes (voice) | 1 |
 Clancy Brown | Cast | Actor | Rohtul / Mugger (voice) | 1 |
 Corey Burton | Cast | Actor | Red Tornado / Professor Ulthoon (voice) | 1 |
 Cree Summer | Cast | Actress | Vixen (voice) | 2 |
 Dana Delany | Cast | Actress | Vilsi Vaylar (voice) | 1 |
 David McCallum | Cast | Actor | Merlin (voice) | 1 |
 Dee Bradley Baker | Cast | Actor | Lucky / Griffith / Velcoro (voice) | 1 |
 Diane Delano | Cast | Actress | Big Barda (voice) | 1 |
 Diedrich Bader | Cast | Actor | Batman (voice) | 65 |
Dulcy Rogers | Cast | Helen / Kiki (voice) | 1 | |
 Edoardo Ballerini | Cast | Actor | Jack / Vulture (voice) | 1 |
 Eliza Schneider | Cast | Actress | Baroness von Gunther / Georgette Taylor (voice) | 1 |
 Ellen Greene | Cast | Actress | Mrs. Manface (voice) | 1 |
 Enn Reitel | Cast | Actor | Deraegis (voice) | 1 |
 Frank Welker | Cast | Actor | Batboy / Fred / Scooby-Doo / Scooby-Doo Batman (voice) | 1 |
 Fred Tatasciore | Cast | Actor | Major Force (voice) | 1 |
 Gabrielle Carteris | Cast | Actress | Laethwen (voice) | 1 |
 Gary Anthony Sturgis | Cast | Actor | Bronze Tiger (voice) | 1 |
 Gary Anthony Williams | Cast | Actor | Mongul / Mongal (voice) | 1 |
 Gary Owens | Cast | Actor | Space Ghost (voice) | 1 |
 Greg Ellis | Cast | Actor | Big Head Batman / Cavalier (voice) | 1 |
 Gregg Berger | Cast | Actor | Creature King / Hammertoes (voice) | 1 |
 Grey DeLisle | Cast | Actress | Daphne (voice) | 1 |
 Henry Rollins | Cast | Actor | Robotman (voice) | 1 |
 Henry Winkler | Cast | Actor | Ambush Bug (voice) | 1 |
 Hope Levy | Cast | Actress | Stargirl (voice) | 1 |
 Hynden Walch | Cast | Actress | Platinum (voice) | 1 |
 Ian Buchanan | Cast | Actor | Sherlock Holmes (voice) | 1 |
 Ioan Gruffudd | Cast | Actor | Armor (voice) | 1 |
 J.K. Simmons | Cast | Actor | Guardian (voice) | 1 |
 James Arnold Taylor | Cast | Actor | Green Arrow / Jace (voice) | 1 |
 James Remar | Cast | Actor | Two-Face (voice) | 2 |
 James Sie | Cast | Actor | The Atom (voice) | 1 |
 Jane Singer | Cast | Trung / Jewelee (voice) | 1 | |
 Jason Marsden | Cast | Actor | Scooby-Doo Robin (voice) | 1 |
 Jeff Bennett | Cast | Actor | Old Joker / New Joker (voice) | 1 |
 Jeffrey Combs | Cast | Actor | Kite Man (voice) | 1 |
 Jeffrey Tambor | Cast | Actor | Crazy Quilt / Green / Red (voice) | 1 |
 Jennifer Hale | Cast | Actress | Ice (voice) | 4 |
 Jim Piddock | Cast | Actor | Dr. Sivana (voice) | 1 |
 John DiMaggio | Cast | Actor | Captain Boomerang / Owen (voice) | 1 |
 John Mariano | Cast | Actor | Henchman / Mobster (voice) | 1 |
 John Michael Higgins | Cast | Actor | Riddler (voice) | 2 |
 John Wesley Shipp | Cast | Actor | Professor Zoom (voice) | 1 |
 Julie Newmar | Cast | Actress | Martha Wayne (voice) | 1 |
 Keone Young | Cast | Actor | Operative (voice) | 1 |
 Kevin Conroy | Cast | Actor | Phantom Stranger (voice) | 1 |
 Kevin Michael Richardson | Cast | Actor | B'Wana Beast / Detective Chimp / Monsieur Mallah (voice) | 1 |
 Laraine Newman | Cast | Actress | Ms. Minerva (voice) | 1 |
 Lauri Johnson | Cast | Actress | Ma Murder (voice) | 1 |
 Loren Lester | Cast | Actor | Hal Jordan (voice) | 1 |
 Mae Whitman | Cast | Actress | Batgirl (voice) | 2 |
 Marc Worden | Cast | Actor | Kanjar Ro / Lt. Shrieve (voice) | 1 |
 Mari Devon | Cast | Actress | Woman (voice) | 1 |
 Mark Hamill | Cast | Actor | The Spectre (voice) | 2 |
 Matthew Lillard | Cast | Actor | Shaggy (voice) | 1 |
 Meghan Strange | Cast | Actress | Harley Quinn (voice) | 1 |
 Michael Dorn | Cast | Actor | Kru'll / Bane (voice) | 1 |
 Michael Rosenbaum | Cast | Actor | Deadman / Triad Boss (voice) | 1 |
 Michael T. Weiss | Cast | Actor | Adam Strange (voice) | 2 |
 Mikey Kelley | Cast | Actor | Kamandi (voice) | 3 |
 Mindy Cohn | Cast | Actress | Velma (voice) | 1 |
 Morena Baccarin | Cast | Actress | Cheetah (voice) | 1 |
 Neil Patrick Harris | Cast | Actor | Music Meister (voice) | 1 |
 Nicholas Guest | Cast | Actor | Martian Manhunter (voice) | 5 |
 Nika Futterman | Cast | Actress | Selina (voice) | 1 |
 Oded Fehr | Cast | Actor | Equinox (voice) | 4 |
 Olivia d'Abo | Cast | Actress | Elasti-Girl (voice) | 1 |
 Pat Musick | Cast | Actress | Martha Wayne / Medium (voice) | 1 |
 Patrick Cavanaugh | Cast | Actor | Damian (voice) | 1 |
 Paul Reubens | Cast | Actor | Bat-Mite (voice) | 4 |
 Peter Onorati | Cast | Actor | Joe Chill (voice) | 1 |
 Peter Renaday | Cast | Actor | Abe Lincoln (voice) | 1 |
 Peter Scolari | Cast | Actor | Ray Palmer/The Atom (voice) | 1 |
 Peter Woodward | Cast | Actor | Caesar (voice) | 1 |
 Phil Morris | Cast | Actor | Jonah Hex (voice) | 1 |
 R. Lee Ermey | Cast | Actor | Wildcat (voice) | 4 |
 Richard McGonagle | Cast | Actor | Brainiac / Perry White (voice) | 1 |
 Richard Moll | Cast | Actor | Lew Moxon / Two-Face (voice) | 1 |
 Robin Atkin Downes | Cast | Actor | Weather Wizard (voice) | 1 |
 Roger Rose | Cast | Actor | Superman (voice) | 2 |
 Ron Perlman | Cast | Actor | Double X / Dr. Ecks (voice) | 1 |
 Scott Menville | Cast | Actor | Metamorpho (voice) | 4 |
 Sirena Irwin | Cast | Actress | Lois Lane (voice) | 1 |
 Stephen Root | Cast | Actor | Killer Croc / Penguin (voice) | 1 |
 Steve Blum | Cast | Actor | Captain Cold / Heat Wave (voice) | 1 |
 Tara Strong | Cast | Actress | Huntress (voice) | 1 |
 Tatyana Yassukovich | Cast | Morgaine le Fey (voice) | 1 | |
 Ted McGinley | Cast | Actor | Aquaman 2 (voice) | 1 |
 Thomas F. Wilson | Cast | Actor | Catman / Mobster #2 (voice) | 1 |
 Tim Conway | Cast | Actor | Weeper (voice) | 1 |
 Tim Matheson | Cast | Actor | Jarvis Kord (voice) | 1 |
 Tippi Hedren | Cast | Actress | Queen Hippolyta (voice) | 1 |
 Tom Everett Scott | Cast | Actor | Booster Gold (voice) | 8 |
 Tom Kenny | Cast | Actor | 'Mazing-Man / Mirror Master (voice) | 1 |
 Tony Todd | Cast | Actor | Asteroth (voice) | 1 |
 Tress MacNeille | Cast | Actress | Maid (voice) | 1 |
 Vanessa Marshall | Cast | Actress | Poison Ivy (voice) | 1 |
 Vicki Lewis | Cast | Actress | Wonder Woman / Star Sapphire (voice) | 1 |
 Wade Williams | Cast | Actor | Supreme Chairman (voice) | 1 |
 Wallace Langham | Cast | Actor | Orm / Ocean Master (voice) | 1 |
 Wil Wheaton | Cast | Actor | Silver Age Blue Beetle (voice) | 2 |
 Will Friedle | Cast | Actor | Blue Beetle (voice) | 9 |
 William Katt | Cast | Actor | Hawkman (voice) | 1 |
 Xander Berkeley | Cast | Actor | Sinestro (voice) | 1 |
 Yuri Lowenthal | Cast | Actor | Golden Age Hero / Tuftan (voice) | 1 |
 Crawford Wilson | Cast | Nightwing (voice) | 1 | |
 Hunter Parrish | Cast | Actor | Wally West (voice) | 1 |
 Jeremy Shada | Cast | Actor | Robin (voice) | 4 |
 Liliana Mumy | Cast | Actress | Doll / Kid #2 (voice) | 1 |
 Michael-Leon Wooley | Cast | Actor | Kalibak (voice) | 1 |
 Paul Nakauchi | Cast | Actor | Takeo / Takahiro (voice) | 1 |
 Rachel Quaintance | Cast | Actress | Carol Ferris (voice) | 1 |
Sam Register | Cast | Actor | Executive (voice) | 1 |
 Tyler James Williams | Cast | Actor | Firestorm (voice) | 1 |
 Tyrel Jackson Williams | Cast | Actor | Chris (voice) | 1 |
 Zack Shada | Cast | Actor | Aqualad (voice) | 1 |
 James Garrett | Cast | Alfred (voice) | 2 | |
Preston Strother | Cast | Actor | Kyle (voice) | 1 |
 Ryan Ochoa | Cast | Actor | Young Speedy (voice) | 1 |
 Vyvan Pham | Cast | Actress | Katana (voice) | 1 |
 Zachary Gordon | Cast | Actor | Young Bruce Wayne (voice) | 1 |
 Michael Jai White | Cast | Actor | Tattooed Man (voice) | 1 |
 Lex Lang | Cast | Actor | Batman 2/Dick Grayson (voice) | 1 |
 Jeff Ross | Cast | Actor | Jeffrey Ross (voice) | 1 |
 Jason Charles Miller | Cast | Actor | Dollman (voice) | 1 |
 Kim Mai Guest | Cast | Actress | Katana (voice) | 1 |
 Dave Hill | Cast | Actor | Negative Man (voice) | 1 |
 Sean Donnellan | Cast | Actor | Steve Trevor (voice) | 1 |
 John De Vito | Cast | Freddy/Captain Marvel Jr. (voice) | 1 | |
Sebastian Bader | Cast | Robin 3 (voice) | 1 | |
Richard Green | Cast | General Kreegaar (voice) | 1 | |
| Person | Type | Job | Role(s) | Episodes |
