James Duff Creator Mary McDonnell Capt. Sharon Raydor Actor G.W. Bailey Detective Lt. Louie Provenza Actor Anthony John Denison Detective Lt. Andy Flynn Actor Michael Paul Chan Detective Lt. Mike Tao Actor Raymond Cruz Detective Julio Sanchez Actor Phillip P. Keene Buzz Watson Actor Graham Patrick Martin Rusty Beck Actor Kearran Giovanni Detective Amy Sykes Actor Malcolm-Jamal Warner Guest Star Ransford Doherty Guest Star Rene Rosado Guest Star Sonya Leslie Guest Star Nick Clifford Guest Star Mark Derwin Guest Star Aidan Blain Guest Star Patricia Wettig Guest Star Mac Brandt Guest Star Greer Shephard Executive Producer Michael M. Robin Executive Producer, Director Kendall Sherwood Writer