Guest Stars Syam M. Lafi as Hasan Khan Aaron Moten as Petey Mustafa Shakir as Victor Joshua Bitton as Maldonado Esau Pritchett as Mr. Day Don Harvey as Detective Tomalikis Nicholas Zaillian as Dmetri Steve Cirbus as Duane Reade Donte Bonner as Bell Garrett Basch as Ivan Jay Ward as Trial Baliff Joe Badalucco as Detective Andrew Stewart-Jones as Coach Harris Michael Buscemi as Steve Anthony "Treach" Criss as Willy John Patch Darragh as Eczema Help Group Member Tom Coiner as Eczema Help Group Member Edwin Lugo as Leo / Gas Station Attendant Bobby Di Cicco as Eczema Help Group Member Hon Jen Two as Dr. Yee Donovan Christie, Jr. as Nation of Islam Inmate Susan Blackwell as Drug Intoxication Expert Allen Enlow as Biologist Chris Cafero as Officer Arnold Nayab Hussain as Employee Clerk