| Ben McKenzie | James Gordon |
| Donal Logue | Harvey Bullock
(credit only) |
| 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
(credit only) |
| Nicholas D'Agosto | Harvey Dent
(credit only) |
| Michael Chiklis | Nathaniel Barnes |
| Natalie Alyn Lind | Silver St. Cloud |
| Raúl Castillo | Eduardo Flamingo |
| Michelle Gomez | The Lady |
| Jon Sklaroff | Billy Boy |
| Ron Rifkin | Father Creal |
| Ashlei Sharpe Chestnut | Officer Parks |
| Kelly Miller | Leonard |
| Joel Haberli | Doctor |
| Charles Marti | Elderly Man |
| Danny Berisha | Forensics Officer Cortez |
| Branden Wellington | Young Guard |
| Edward Gabree | Uniformed Cop |
| David Armstrong | Ned
(uncredited) |
| Liz Eng | Goth Girl
(uncredited) |
| Frank Modica | Detective
(uncredited) |
| Nancy Ellen Shore | Upscale Gothamite
(uncredited) |
| Kelly P. Williams | Gotham City Police
(uncredited) |
| Alex Ziwak | Assassin
(uncredited) |