Special Guest Stars Jimmy Smits as Neron 'Nero' Padilla Rockmond Dunbar as Eli Roosevelt Harold Perrineau as Damon Pope Guest Stars David Labrava as Happy Lowman Christopher Douglas Reed as Philip 'Filthy Phil' Russell Emilio Rivera as Marcus Alvarez Kenneth Choi as Henry Lin Billy Brown as August Marks Mo McRae as Tyler Chuck Zito as Frankie Diamonds Merle Dandridge as Rita Roosevelt Chris Browning as GoGo Wanda De Jesus as Carla Joel McHale as Warren Jack Conley as Sergeant Macky Co Starring Nick Jaine as Doctor Malcolm Foster Smith as Bucky Bruce Gray as Dr. Hacker Francesca Casale as Snookie Macky Stephen Merdell as Dr. Ross