| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Bill Finger | Crew | Writing | Characters | 9 |
 Bob Kane | Crew | Writing | Characters | 9 |
 Bruce Timm | Crew | Production | Executive Producer, Character Designer, Story, Characters, Creator, Creator | 10 |
 Christopher Berkeley | Crew | Directing | Director | 3 |
 Frank Miller | Crew | Writing | Characters | 7 |
 Gerry Conway | Crew | Writing | Characters | 1 |
 J.J. Abrams | Crew | Production | Executive Producer | 10 |
Kelly Ann Foley | Crew | Sound | Dialogue Editor, ADR Editor | 10 |
 Kevin Smith | Crew | Writing | Characters | 1 |
 Len Wein | Crew | Writing | Characters | 3 |
 Matt Reeves | Crew | Production | Executive Producer | 10 |
Michael Buck | Crew | Editing | Assistant Editor | 8 |
Patrick J. Foley | Crew | Sound | Dialogue Editor, ADR Editor | 6 |
 Paul Dini | Crew | Writing | Characters | 3 |
Richie Chavez | Crew | Art | Background Designer | 1 |
Vinton Heuck | Crew | Art | Storyboard Artist | 1 |
Christian Lignan | Crew | Art | Background Designer | 2 |
 Dennis O'Neil | Crew | Writing | Characters | 1 |
 Frederik Wiedmann | Crew | Sound | Original Music Composer | 10 |
Greg Emerson | Crew | Crew | Other | 10 |
 Greg Rucka | Crew | Writing | Writer | 1 |
 Halley Wegryn Gross | Crew | Production | Consulting Producer, Writer | 10 |
 James Tucker | Crew | Production | Executive Producer, Lead Character Designer | 10 |
Jamie Delano | Crew | Writing | Characters | 1 |
 Sam Register | Crew | Production | Executive Producer | 10 |
Dick Giordano | Crew | Writing | Characters | 1 |
 Ed Brubaker | Crew | Production | Executive Producer, Writer, Story | 10 |
David Cowles | Crew | Editing | Online Editor | 10 |
Mac Whiting | Crew | Visual Effects | Supervising Animation Director | 10 |
 Steve Englehart | Crew | Writing | Characters | 4 |
Phil Hester | Crew | Writing | Characters | 1 |
Sebastian Montes | Crew | Art | Storyboard Artist | 2 |
John Reynolds | Crew | Sound | Dialogue Editor, ADR Editor | 6 |
Gene Vassilaros | Crew | Sound | Other | 10 |
Jase Ricci | Crew | Production | Co-Executive Producer, Teleplay, Story, Writer | 10 |
Rebecca Palatnik | Crew | Production | Post Producer | 5 |
Sophia Magallanes | Crew | Art | Storyboard Artist | 3 |
Mark Stone | Crew | Editing | Editor | 1 |
John Ridgway | Crew | Writing | Characters | 1 |
Peter Girardi | Crew | Production | Executive In Charge Of Production | 10 |
Brian E.S. Jones | Crew | Production | Other | 10 |
Don Newton | Crew | Writing | Characters | 1 |
 Matt Peters | Crew | Directing | Director | 3 |
 Marc Bernardin | Crew | Writing | Writer | 1 |
Hyunjung Kim | Crew | Production | Line Producer | 4 |
Aluir Amancio | Crew | Art | Storyboard Artist | 4 |
Frank Summers | Crew | Visual Effects | Animation | 3 |
Matthew Girardi | Crew | Crew | Visual Effects Art Director | 10 |
 Adamma Ebo | Crew | Production | Producer, Writer, Teleplay | 10 |
 Adanne Ebo | Crew | Production | Producer, Writer, Teleplay | 10 |
Christina Sotta | Crew | Directing | Director | 4 |
Kathryn Marusik | Crew | Art | Storyboard Artist | 1 |
Sung Shin | Crew | Art | Storyboard Artist | 1 |
Emily Hu | Crew | Art | Storyboard Artist | 3 |
Matthew Bordenave | Crew | Art | Storyboard Artist | 1 |
Rachel Rusch Rich | Crew | Production | Executive Producer | 10 |
Lisa Hallbauer | Crew | Visual Effects | Visual Effects Producer | 10 |
Matt Murray | Crew | Production | Production Manager | 5 |
Julie Osborn | Crew | Production | Line Producer | 10 |
Daniel Pipski | Crew | Production | Executive Producer | 10 |
David S. Karoll | Crew | Visual Effects | Color Designer | 10 |
David Merritt | Crew | Visual Effects | Matte Painter | 10 |
David Mazzucchelli | Crew | Writing | Characters | 7 |
Elliot Byrne | Crew | Art | Background Designer | 10 |
Mark A. Keatts | Crew | Sound | Supervising Dialogue Editor, Supervising ADR Editor | 10 |
Brandon Hahn | Crew | Art | Background Designer | 9 |
Stephanie Gonzaga | Crew | Art | Storyboard Artist | 1 |
John Calnan | Crew | Writing | Characters | 2 |
Darleen Stoker | Crew | Sound | Dialogue Editor, ADR Editor | 9 |
Milo Neuman | Crew | Art | Storyboard Artist | 3 |
Agnes Kim | Crew | Production | Casting | 10 |
Rozlynn Waltz | Crew | Art | Storyboard Artist | 4 |
Irineo Maramba | Crew | Art | Other | 3 |
John Paik | Crew | Art | Background Designer | 4 |
Harrison T. Barth | Crew | Editing | Assistant Editor | 10 |
Michele Beeson | Crew | Editing | Assistant Editor | 10 |
Craig Cuqro | Crew | Visual Effects | Color Designer | 9 |
Kip Brown | Crew | Production | Post Producer | 10 |
Gabriel Gianola | Crew | Editing | Assistant Editor | 10 |
Adrienne Steinbaum | Crew | Art | Title Designer, Graphic Designer | 10 |
Kang Hei Chul | Crew | Production | Production Supervisor | 6 |
Aisha Clarke | Crew | Production | Production Manager | 10 |
Tim Blair | Crew | Visual Effects | Animation | 1 |
Jeff O. Collins | Crew | Sound | Other | 10 |
Bria Jones | Crew | Production | Production Manager | 5 |
Robert Harand | Crew | Art | Background Designer | 10 |
Rebecca Sands Coutts | Crew | Crew | Post-Production Manager | 10 |
Marissa Llano | Crew | Crew | Post-Production Manager | 10 |
Carl Peterson | Crew | Art | Storyboard Artist | 4 |
Byron Peñaranda | Crew | Art | Storyboard Artist | 2 |
Athena Wingate | Crew | Production | Production Accountant | 10 |
Fred Salinas | Crew | Sound | ADR Editor, Dialogue Editor | 4 |
Wilson Martinez | Crew | Sound | Other | 10 |
Jeff Palm | Crew | Art | Background Designer | 6 |
Marshall Rogers | Crew | Writing | Characters | 4 |
Ryan Langelier | Crew | Crew | Digital Supervisor | 10 |
Heather Kahler | Crew | Visual Effects | Color Designer | 10 |
Sarah Noonan | Crew | Production | Casting | 10 |
DJ Zutkovic | Crew | Art | Storyboard Artist | 3 |
Christina Long | Crew | Visual Effects | Color Designer | 9 |
Thomas Yamaoka | Crew | Visual Effects | Matte Painter | 9 |
Robert Haverland | Crew | Art | Background Designer | 6 |
Richard Kim | Crew | Visual Effects | Matte Painter | 9 |
Chaz Murphy | Crew | Production | Production Accountant | 10 |
Maria Millage | Crew | Production | Casting | 2 |
Danny Kimanyen | Crew | Visual Effects | Character Designer | 10 |
Aletta Wenas | Crew | Art | Background Designer | 10 |
Kathy Liu | Crew | Art | Storyboard Artist | 1 |
Stephanie Ressler | Crew | Art | Storyboard Artist, Other | 1 |
 Bumper Robinson | Cast | Actor | Goon 2 / Mobster 1 (voice) | 1 |
 Cedric Yarbrough | Cast | Actor | Rupert Thorne | 1 |
 Christina Ricci | Cast | Actress | Selina Kyle / Catwoman (voice) | 1 |
 Corey Burton | Cast | Actor | Jack Ryder / Police Radio (voice) | 1 |
 Dan Donohue | Cast | Actor | Basil Karlo / Clayface (voice) | 1 |
 David Kaye | Cast | Actor | Hastings / Clown Patient / Orderly 2 (voice) | 1 |
 David Krumholtz | Cast | Actor | Fletcher Demming (voice) | 1 |
 Diedrich Bader | Cast | Actor | Harvey Dent / Two-Face (voice) | 2 |
 Donna Lynne Champlin | Cast | Actress | Leslie Thompkins (voice) | 1 |
 Eric Morgan Stuart | Cast | Actor | Commissioner Gordon / Guard 2 (voice) | 1 |
 Gary Anthony Williams | Cast | Actor | Flass / Elf Patient / Orderly (voice) | 1 |
 Grey DeLisle | Cast | Actress | Julie / Bearded Lady (voice) | 1 |
 Haley Joel Osment | Cast | Actor | Anton (voice) | 1 |
 Hamish Linklater | Cast | Actor | Batman / Bruce Wayne (voice) | 10 |
 Jackie Hoffman | Cast | Actress | Greta / Museum Director (voice) | 1 |
 James Arnold Taylor | Cast | Actor | Client (voice) | 1 |
 Jason Marsden | Cast | Actor | Gorman (voice) | 1 |
 Jason Watkins | Cast | Actor | Alfred Pennyworth | 8 |
 Jeff Bennett | Cast | Actor | Jack Ellman / Security Guard (voice) | 1 |
 Jim Pirri | Cast | Actor | Emerson Collins / School Boy Patient (voice) | 1 |
 John DiMaggio | Cast | Actor | Bullock | 1 |
 Josh Keaton | Cast | Actor | Matthew (voice) | 1 |
 Lacey Chabert | Cast | Actress | Yvonne Frances (voice) | 1 |
 Michelle Bonilla | Cast | Actress | Renee Montoya (voice) | 6 |
 Minnie Driver | Cast | Actress | Oswalda Cobblepot / The Penguin (voice) | 1 |
 Peter Jessop | Cast | Actor | Muller / Henchman 1 (voice) | 1 |
 Toby Stephens | Cast | Actor | The Gentleman Ghost / Russell Craddock (voice) | 1 |
 Tom Kenny | Cast | Actor | Eel O'Brian / Doorman (voice) | 1 |
 William Salyers | Cast | Actor | Mayor Jessop (voice) | 1 |
 Yuri Lowenthal | Cast | Actor | Cohen (voice) | 1 |
 Alex Wyndham | Cast | Actor | Edmun Haynes (voice) | 1 |
 Jamie Chung | Cast | Actress | Dr. Harleen Quinzel | 2 |
 Kari Wahlgren | Cast | Actress | Guard / Secretary / Reporter 3 (voice) | 1 |
 Kimberly Brooks | Cast | Actress | Waitress (voice) | 1 |
 Paul Scheer | Cast | Actor | Aaron Cobblepot / Ronald Cobblepot (voice) | 1 |
 Reid Scott | Cast | Actor | Onomatopoeia (voice) | 1 |
 Roger Craig Smith | Cast | Actor | Corrigan / Hitman / Henchman 2 (voice) | 1 |
 Vincent Piazza | Cast | Actor | Tony Zito (voice) | 2 |
 Mckenna Grace | Cast | Actress | Natalia / Nocturna (voice) | 1 |
 SungWon Cho | Cast | Actor | Morris / Matt Milligan (voice) | 1 |
 Noshir Dalal | Cast | Actor | Back-up Mobster / Guard (voice) | 1 |
 Krystal Joy Brown | Cast | Actress | Barbara Gordon | 6 |
 Juliet Donenfeld | Cast | Actress | Carrie (voice) | 1 |
 Santino Barnard | Cast | Actor | Young Bruce (voice) | 1 |
 Amari McCoy | Cast | Actress | Stephie (voice) | 1 |
Gaille Heidemann | Cast | Wilma (voice) | 1 | |
 Carter Rockwood | Cast | Dickie (voice) | 1 | |
Henry Witcher | Cast | Jason (voice) | 1 | |
| Person | Type | Job | Role(s) | Episodes |
