Michael Chiklis Det. Vic Mackey Actor Catherine Dent Officer Danielle "Danny" Sofer Actor Walton Goggins Det. Shane Vendrell Actor Michael Jace Officer Julien Lowe Actor Jay Karnes Det. Holland " Dutch" Wagenbach Actor Benito Martinez Capt. David Aceveda Actor Cathy Cahlin Ryan Corrine Mackey Actor David Rees Snell Det. Ronnie Gardocki Actor CCH Pounder Det. Claudette Wyms Actor Alex O'Loughlin Kevin Hiatt Guest Star Forest Whitaker Lt. Jon Kavanaugh Actor David Marciano Steve Billings Guest Star Paula Garcés Tina Hanlon Guest Star F.J. Rio Cruz Pezuela Guest Star Michele Hicks Mara Sewell Vendrell Guest Star Onahoua Rodriguez Emolia Melendez Guest Star Lela Loren Nydia Hernandez Guest Star Michael Bofshever Robert Martin Guest Star Nigel Gibbs Assistant Chief Roy Phillips Guest Star Victor Togunde Rahid Moore Guest Star Shawn Ryan Executive Producer Scott Brazil Executive Producer