Ben McKenzie
as James Gordon
Donal Logue
as Detective Harvey Bullock
David Mazouz
as Bruce Wayne
Robin Lord Taylor
as Oswald "Penguin" Cobblepot
Cory Michael Smith
as Edward Nygma
Sean Pertwee
as Alfred Pennyworth
Erin Richards
as Barbara Kean
Camren Renee Bicondova
as Selina Kyle
Morena Baccarin
as Dr. Leslie Thompkins
Drew Powell
as Butch Gilzean / Solomon Grundy
Jessica Lucas
as Tabitha Galavan
Chris Chalk
as Lucius Fox
John Doman
as Carmine Falcone
Jada Pinkett Smith
as Fish Mooney
Maggie Geha
as Ivy Pepper
Michael Chiklis
as Captain Nathaniel Barnes
Zabryna Guevara
as Captain Sarah Essen
Andrew Stewart-Jones
as Crispus Allen
James Frain
as Theo Galavan
Benedict Samuel
as Jervis Tetch / Mad Hatter
Victoria Cartagena
as Renee Montoya
Alexander Siddig
as Ra's al Ghul
Crystal Reed
as Sofia Falcone
Nick D'Agosto
as Harvey Dent