Episode cast overview, first billed only: | |||
Ben McKenzie | ... | James Gordon | |
Donal Logue | ... | Harvey Bullock | |
David Mazouz | ... | Bruce Wayne / 514A | |
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 | |
Jessica Lucas | ... | Tabitha Galavan | |
Chris Chalk | ... | Lucius Fox (credit only) | |
Drew Powell | ... | Butch Gilzean | |
Maggie Geha | ... | Ivy Pepper (credit only) | |
Benedict Samuel | ... | Jervis Tetch | |
Michael Chiklis | ... | Nathaniel Barnes |
Hypnotist Jervis Tetch/Mad Hatter arrives in Gotham to search for his sister, Alice, and hires Gordon to help find her. Meanwhile, Penguin decides to run for mayor and Bruce's doppelganger begins to channel him, causing some confusion around town.