Mark Harmon NCIS Special Agent Leroy Jethro Gibbs Actor, Executive Producer Michael Weatherly NCIS Special Agent Anthony "Tony" Dinozzo Actor Pauley Perrette Forensic Specialist Abby Sciuto Actor Sean Murray NCIS Special Agent Timothy McGee Actor Brian Dietzen Dr. Jimmy Palmer Actor Emily Wickersham Probationary NCIS Agent Eleanor "Ellie" Bishop Actor Rocky Carroll NCIS Director Leon Vance Actor David McCallum Dr. Donald "Ducky" Mallard Actor Jamie Bamber NSA Attorney Jake Malloy Guest Star Klea Scott Airport Police Lt. Janet Lewis Guest Star Trent Dawson Norman Dopps, Mike Beers Guest Star Edie McClurg Mrs. Ruth Potts Guest Star Philippe Brenninkmeyer Dapper Don, Alberto Velez Guest Star Chris Dougherty Airport Police Officer Lou Sandlock Guest Star Chris Flanders Joseph McBride Guest Star Rane Jameson Pajama Hipster Guest Star Jackie Johnson Chelsea Mills Guest Star Tate Hanyok Lana Danzette Guest Star Gary Glasberg Executive Producer Chas. Floyd Johnson Executive Producer Mark Horowitz Executive Producer Shane Brennan Executive Producer Donald P. Bellisario Executive Producer Scott Williams Writer Bethany Rooney Director