Kyle Long Creator, Executive Producer, Writer Josh Duhamel Det. Greg Kading Actor Jimmi Simpson Det. Russell Poole Actor Marcc Rose Tupac Shakur Actor Wavyy Jonez Biggie Smalls Actor Bokeem Woodbine Officer Daryn Dupree Actor Brent Sexton Det. Brian Tyndall Actor Luke James Sean 'Puff Daddy' Combs Guest Star Aisha Hinds Voletta Wallace Guest Star Letoya Luckett Sharitha Golden Guest Star P.J. Marshall Frank Lyga Guest Star Jamie Hector Duane Keith David's Lawyer Guest Star Laurie Fortier Donna Kading Guest Star Michael Beach Detective Kelly Cooper Guest Star Jamie McShane Guest Star Michael Harney Guest Star Lahmard Tate Guest Star Anthony Hemingway Executive Producer, Director Mark Taylor Executive Producer