Scott Bakula NCIS Special Agent Dwayne Pride Actor Lucas Black NCIS Special Agent Christopher LaSalle Actor Zoe McLellan Special Agent Meredith "Merri" Brody Actor Rob Kerkovich Forensic Scientist Sebastian Lund Actor Shalita Grant Sonja Percy Actor Daryl "Chill" Mitchell Patton Plame Actor CCH Pounder Dr. Loretta Wade Actor Ivan Sergei Guest Star Skip Sudduth Guest Star Molly Hagan Guest Star Tom Schanley Guest Star Melanie Merkosky Guest Star John Patrick Besh Guest Star David Alexander Guest Star Alex Collins Guest Star Rachel G. Whittle Guest Star CJ Hunt Guest Star Gary Clark Jr. Guest Star Kristin Witterschein Guest Star Susan Spicer Guest Star Leah Chase Guest Star Sue Zemanick Guest Star Gene Todaro Guest Star Gary Glasberg Executive Producer Mark Harmon Executive Producer Martha Haight Executive Producer Sam Humphrey Writer Terrence O'Hara Director