| Ben McKenzie | James Gordon |
| Donal Logue | Harvey Bullock |
| David Mazouz | Bruce Wayne |
| Morena Baccarin | Leslie Thompkins |
| Sean Pertwee | Alfred Pennyworth |
| Robin Lord Taylor | Oswald Cobblepot /
Penguin |
| Erin Richards | Barbara Kean |
| Camren Bicondova | Selina Kyle |
| Cory Michael Smith | Edward Nygma |
| James Frain | Theo Galavan |
| Jessica Lucas | Tabitha Galavan |
| Chris Chalk | Lucius Fox
(credit only) |
| Drew Powell | Butch Gilzean |
| Michael Chiklis | Nathaniel Barnes |
| Chelsea Spack | Kristen Kringle |
| Natalie Alyn Lind | Silver St. Cloud |
| Clare Foley | Ivy Pepper |
| Paulina Singer | Josie Mac |
| Michelle Veintimilla | Bridgit Pike |
| Leo Fitzpatrick | Joe Pike |
| Lucas Salvagno | Sal Martinez |
| Ian Quinlan | Carl Pinkney |
| Carol Kane | Gertrude Kapelput |
| Ari McKay Wilford | Cale Pike |
| J.W. Cortes | Alvarez
(as JW Cortes) |
| D'Monroe | Auctioneer |
| Dino Antoniou | Congressman |
| Ashlynn Alexander | Pernilla |
| Greg Partsinevelos | Nino
(as Gregory Partsinevelos) |
| Jonathan Marimow | Pimp |
| Edward Inzauto | Orderly #1 |
| Marckenson Charles | Orderly #2 |
| Nicole Bonifacio | Woman Prisoner
(uncredited) |
| José Báez | Pimps /
Pervs
(uncredited) |
| Marko Caka | Pimp
(uncredited) |
| Anthony J. Fallone | Garfield Lynns
(uncredited) |
| John Farnworth | Pimp
(uncredited) |
| Robert John Gallagher | Pimp
(uncredited) |
| Melissa Joyce | Woman Prisoner
(uncredited) |
| Beth Katehis | Madam
(uncredited) |
| Jeff Marocchi | Pimp
(uncredited) |
| Andrew J. Rodney | Still Photographer
(uncredited) |
| Frankie Verroca | Sleazy Pervert
(uncredited) |
| Kelly P. Williams | Gotham City Police
(uncredited) |