Jason O'Mara Detective Sam Tyler Actor Harvey Keitel Lt. Gene Hunt Actor Michael Imperioli Detective Ray Carling Actor Gretchen Mol Annie Norris Actor Jonathan Murphy Detective Chris Skelton Actor Lisa Bonet Guest Star Clarke Peters Guest Star Michael Bertolini Guest Star John Cenatiempo Guest Star Mike Starr Guest Star Ken Marks Guest Star Seamus Davey-Fitzpatrick Guest Star Austin Basis Guest Star Phyllis Somerville Guest Star Carrie Getman Guest Star Ramsey Faragallah Guest Star Francisco Burgos Guest Star Aru Banks Guest Star Michael Mulheren Guest Star Robert Salerno Guest Star Josh Appelbaum Executive Producer, Writer Andre Nemec Executive Producer, Writer Scott Rosenberg Executive Producer, Writer Gary Fleder Director