Eric Ellis Overmyer Creator, Executive Producer, Screenwriter, Writer David Simon Creator, Executive Producer, Writer Khandi Alexander LaDonna Batiste-Williams Actor Rob Brown Delmond Lambreaux Actor Kim Dickens Janette Desautel Actor Michiel Huisman Sonny Actor Melissa Leo Toni Bernette Actor Lucia Micarelli Annie Actor Clarke Peters Albert Lambreaux Actor Wendell Pierce Antoine Batiste Actor Steve Zahn Davis McAlary Actor John Goodman Creighton Bernette Actor Elvis Costello Himself Guest Star Allen Toussaint Himself Guest Star India Ennenga Sofia Bernette Actor Venida Evans Mrs. Brooks Guest Star Ntare Guma Mbaho Mwine Jacques Vaz Guest Star Davi Jay Robinette Guest Star Anwan Glover David Brooks Guest Star Phyllis Montana-LeBlanc Desiree Guest Star Anthony Michael Frederick Sgt. Alonzo Wilson Guest Star Otto DeJean George Cotrell Guest Star Trombone Shorty Himself Guest Star Kermit Ruffins Himself Guest Star Coco Robicheaux Himself Guest Star Joe Braun Himself Guest Star Matt Perrine Himself Guest Star Stanton Moore Himself Guest Star Big Sam Williams Himself Guest Star Deacon John Moore Danny Nelson Guest Star Renwick D. Scott II Alcide Guest Star John McConnell DJ Jeffy Jeff Guest Star Lance E. Nichols Larry Williams Guest Star Sean-Michael Bruno Randall Batiste Guest Star Tim Bellow Riley Guest Star David Jensen Guest Star Jen Kober Andrea Cazayoux Guest Star James Yeargain Guest Star Gary Grubbs Richard Desautel Guest Star Ann McKenzie Ramona McAlary Guest Star Susan Parker Dana Desautel Guest Star Carol Sutton Melba Guest Star Marco St. John Dr. Roger McAlary Guest Star Ian Hoch Matt Guest Star James Landry Hébert Crew Cut Guest Star Roger J. Timber Benny Guest Star Casey McMurray Evelyn Guest Star Stephanie Honore Sonia Guest Star Harold Gervais Hotel Manager Guest Star Demorian Lizana Guest Star Austin Purnell Guest Star Candace Weber Concierge Guest Star Calvin Bickham Guest Star Gregory Bright Guest Star Azalea Davila Woman in Hotel Guest Star Jason Kirkpatrick Guest Star Escalante Lundy Prison Guard Guest Star Gralen Bryant Banks Guest Voice Derrick Freeman Guest Voice Lara Grice Guest Voice Annette Doucet Sharpe Guest Star Todd Voltz Guest Voice Lloyd Watts Guest Voice Christi Barlow Neighbor Guest Star Blake Nelson Boyd Himself Guest Star John Couret National Guardsman Guest Star Russell M. Haeuser Texas Construction Worker, Strip Club Patron Guest Star Melody Noel Mardi Gras Goer Guest Star David Mills Writer George Pelecanos Writer Lolis Eric Elie Writer Tom Piazza Writer Jim McKay Director