David Strathairn Dr. Lee Rosen Actor Malik Yoba Bill Harken Actor Warren Christie Cameron Hicks Actor Laura Mennell Nina Theroux Actor Ryan Cartwright Gary Bell Actor Azita Ghanizada Rachel Pirzad Actor Valerie Cruz Kathy Sullivan Guest Star Mahershala Ali Nathan Clay Guest Star Summer Glau Skylar Adams Guest Star Rachael Crawford Jeannie Harken Guest Star Jane Moffat Sandra Bell Guest Star Marqus Bobesich Klaus Kripke Guest Star Skyler Wexler Zoe Guest Star Joe Parro Cabbie Guest Star Ray Paisley Wesley Guest Star Gail Berman Executive Producer Lloyd Braun Executive Producer Gene Stein Executive Producer Zak Penn Executive Producer Ira Steven Behr Executive Producer Kevin Hooks Director Michael Karnow Writer