Kiefer Sutherland Tom Kirkman Actor, Executive Producer Natascha McElhone Alex Kirkman Actor Adan Canto Aaron Shore Actor Italia Ricci Emily Rhodes Actor LaMonica Garrett Mike Ritter Actor Kal Penn Seth Wright Actor Maggie Q Hannah Wells Actor Virginia Madsen Kimble Hookstraten Guest Star Mark Deklin Jack Bowman Guest Star Rob Morrow Abe Leonard Guest Star Malik Yoba Jason Atwood Guest Star Reed Diamond John Forstell Guest Star Linda Purl Julia Rombauer Guest Star Kearran Giovanni Diana Hunter Guest Star David Guggenheim Executive Producer Simon Kinberg Executive Producer Mark Gordon Executive Producer Nicholas Pepper Executive Producer Suzan Bymel Executive Producer Aditya Sood Executive Producer Paul Redford Writer Frederick E.O. Toye Director