- Josh Pais - Hoyt Vaughn
- Rocco Luna - GiGi Dumond
- Marc Maron - Gene Ufland
- Sondra James - Dr. Sally
- Murphy Guyer - Barry O'Donnell
- Douglas Hodge - Alfred Pennyworth
- Dante Pereira-Olson - Bruce Wayne
- Carrie Louise Putrello - Martha Wayne
- Sharon Washington - Social Worker
- Hannah Gross - Young Penny
- Frank Wood - Dr. Stoner
- Brian Tyree Henry - Carl (Arkham Clerk)
- April Grace - Arkham Psychiatrist
- Mick Szal - Woman on Subway
- Carl Lundstedt - Wall Street Three
- Michael Benz - Wall Street Three
- Ben Warheit - Wall Street Three
- Gary Gulman - Comedian
- Sam Morril - Open Mic Comic
- Chris Redd - Comedy Club Emcee
- Mandela Bellamy - Mother on Bus
- Demetrius Dotson II - Boy on Bus
- Greer Barnes - Haha's Clown
- Ray Iannicelli - Haha's Clown
- Bryan Callen - Haha's Stripper
- Peter Hans Benson - Good Morning Host
- Vito Gerbino - Street Kid
- Adam Quezada - Street Kid
- Xavyer Ureña - Street Kid
- Evan Rosado - Street Kid
- Damian Emmanuel - Street Kid
- Mike Troll - Clown Protestor
- Jane Fergus - IBN Anchorwoman
- David Gibson - WBC News Anchor
- Tony D. Head - WGC Anchorman
- Jeff McCarthy - NCB Anchor
- Kim Brockington - NCB Co-Anchor
- Troy Roberts - NCB News Reporter
- Lou Young - ANC News Reporter
- Michael-Scott Druckenmiller - Paramedic
- Craig Austin - Paramedic
- Keith Buterbaugh - Band Leader
- James Ciccone - Murray Franklin Band
- Rich Campbell - Murray Franklin Band
- Roger Squitero - Murray Franklin Band
- Steven Elson - Murray Franklin Band
- Graham Mabry - Murray Franklin Band
- John Alldred - Murray Franklin Band
- Alonzo Wright - Murray Franklin Band
- Jack Wilkins - Murray Franklin Band
- Mary Kate Malat - Murray Franklin Intern
- Adrienne Acevedo Lovette - Middle Aged Woman (uncredited)
- Justin Theroux - Ethan Chase (uncredited)
- Alissa Bourne - Anna (uncredited)
- Jamaal Burcher - Hospital Visitor / Mfs Audience (uncredited)
- John Cashin - Arkham Patient (uncredited)
- Jason John Cicalese - Protester / Rioter (uncredited)
- Brendan Patrick Connor - Mr. Slotnick (uncredited)
- Dennis Jay Funny - Gotham Citizen (uncredited)
- James P. Harkins - Thomas Wayne's Body Guard (uncredited)
- Joseph Hernandez - Protester / Rioter (uncredited)
- Ben Heyman - Protestor (uncredited)
- Graham Maby - Murray Franklin Band (uncredited)
- Jesse Schratz - Gotham City Sick Kid (uncredited)
- Isabella Ferreira - Flirting Woman on the Bus (uncredited)
- Shade Rupe - Bartender
- Todd Phillips
- Renee Burke
- Carolina Jiménez
- Bill Finger
- Jerry Robinson
- Bob Kane
- Richard Baratta
- Katherine Delaney
- Emma Tillinger Koskoff
- Alec Bates
- Aaron L. Gilbert
- Justine Conte
- Dan O'Connell
- Tom Ozanich
- Ryan Young
- Kira Roessler
- Meghan Currier
- Randall Poster
Capítulo disponible en las siguientes plataformas: