Ben McKenzie Detective James Gordon Actor Donal Logue Harvey Bullock Actor David Mazouz Bruce Wayne Actor Morena Baccarin Leslie Thompkins Actor Sean Pertwee Alfred Actor Robin Taylor Oswald Cobblepot, The Penguin Actor Erin Richards Barbara Kean Actor Camren Bicondova Selina Kyle, The Future Catwoman Actor Cory Michael Smith Edward Nygma, The Riddler Actor Jessica Lucas Tabitha Galavan Actor Chris Chalk Lucius Fox Actor Drew Powell Butch Gilzean, Solomon Grundy Actor Alexander Siddig Ra's Al Ghul Actor David W. Thompson Scarecrow Guest Star Benedict Samuel Jervis Tetch Guest Star Cameron Monaghan Jerome Valeska Guest Star Michelle Veintimilla Firefly Guest Star Nathan Darrow Mr. Freeze Guest Star Shiva Kalaiselvan Lelia Guest Star Peter McRobbie Mayor Holden Pritchard Guest Star Bruno Heller Executive Producer Danny Cannon Executive Producer John Stephens Executive Producer