Special Guest Stars B.B. King as Himself Guest Stars Fatima Faloye as Chantal Tierney José Pérez as Mike Torres John Costelloe as John Santucci Giancarlo Esposito as Adolfo Guzman Robert Knepper as David Carson Terrence Howard as Buster Aunjanue Ellis as Claudia Skipp Sudduth as Tony Donato Jean-Claude La Marre as Issac Foweler Co Starring Frank Pellegrino as Detective Ricciarelli Daryl Edwards as Doctor Foster Gano Grills as Troy Davenia McFadden as Mrs. Goines Brenda Pressley as Critical Care Nurse Brenda Thomas Denmark as Mrs. Taylor Isaac Fowler as Lenny