Evan Dunsky Creator Liz Brixius Creator Linda Wallem Creator Edie Falco Jackie Peyton Actor Eve Best Dr. Eleanor O'Hara Actor Peter Facinelli Dr. Fitch Cooper Actor Merritt Wever Zoey Barkow Actor Haaz Sleiman Mohammed 'Mo-Mo' De La Cruz Actor Paul Schulze Eddie Walzer Actor Anna Deavere Smith Gloria Akalitus Actor Dominic Fumusa Kevin Peyton Actor Ruby Jerins Grace Peyton Actor Eli Wallach Bernard Zimberg Guest Star Lynn Cohen Mrs. Zimberg Guest Star Stephen Wallem Thor Lundgren Actor Anna Koonin Bonnie Guest Star Jay Wilkison Terry Guest Star Craig Zisk Director Mark Hudis Writer John P. Melfi Executive Producer