Michael Chiklis Det. Vic Mackey Actor, Director Benito Martinez Capt. David Aceveda Actor CCH Pounder Det. Claudette Wyms Actor Jay Karnes Det. Holland " Dutch" Wagenbach Actor Catherine Dent Officer Danielle "Danny" Sofer Actor Walton Goggins Det. Shane Vendrell Actor Michael Jace Officer Julien Lowe Actor David Rees Snell Det. Ronnie Gardocki Actor Paula Garcés Officer Tina Hanlon Actor David Marciano Steve Billings Actor Cathy Cahlin Ryan Corrine Mackey Actor Laurie Holden Agent Olivia Murray Guest Star Michele Hicks Mara Sewell Vendrell Guest Star F.J. Rio Cruz Pezuela Guest Star Ludwig Manukian Ellis Rezian Guest Star Kyle Gallner Lloyd Denton Guest Star Nigel Gibbs Assistant Chief Roy Phillips Guest Star Francesco Quinn Beltran Guest Star Anna Maria Horsford A.D.A. Beth Encardi Guest Star Paul Dillon Chaffee Guest Star Shawn Ryan Executive Producer, Writer Scott Brazil Executive Producer Gary Lennon Writer Kurt Sutter Writer Charles Eglee Writer Adam Fierro Writer John Hlavin Writer Guy Ferland Director Clark Johnson Director Gwyneth Horder-Payton Director Angela Russo-Otstot Writer Dean White Director Jameal Turner Writer Terrence O'Hara Director Evan Bleiweiss Writer Elizabeth A. Hansen Writer Stephen Kay Director Craig Brewer Director