DUCKY REVEALS HIS SECRET SOCIETY DEVOTED TO SOLVING COLD CASES WHEN THE NCIS TEAM INVESTIGATES THE BODY OF A FELLOW MEMBER FOUND IN THE WOODS, ON A REBROADCAST OF "NCIS," TUESDAY, JULY 5

Jessica Walter Guest Stars as Judith McKnight and Richard Riehle Guest Stars as Walt Osorio, Both Members of the Secret Society

"16 Years" - The NCIS murder case of a retired Navy Lieutenant Commander forces Ducky to reveal his participation in a secret society that solves cold cases, on a rebroadcast of NCIS, Tuesday, July 5 (8:00-9:00 PM, ET/PT), on the CBS Television Network. Jessica Walter guest stars as Judith McKnight and Richard Riehle guest stars as Walt Osorio, both members of the secret society. (Originally broadcast 11/3/15.)

REGULAR CAST:

Mark Harmon (NCIS Special Agent Leroy Jethro Gibbs)
Michael Weatherly (NCIS Special Agent Anthony "Tony" DiNozzo)
Pauley Perrette (Abby Sciuto)
Sean Murray (NCIS Special Agent Timothy McGee)
Rocky Carroll (NCIS Director Leon Vance)
Brian Dietzen (Jimmy Palmer)
Emily Wickersham (Probationary NCIS Agent Eleanor "Ellie" Bishop)
David McCallum (Dr. Donald "Ducky" Mallard)

GUEST CAST:

Jessica Walter (Judith McKnight)
Richard Riehle (Walt Osorio)
Chris Gartin (Jason Tupperman)
Todd Louiso (Lyle Waznicki)
Matthew John Armstrong (Navy Seaman Michael Hayes)
Nick Toren (Dwight's Father)
Paul Mabon (Lucas' Father)
Nate Scholz (Former Navy Seaman Todd Bennett)
Joe Pistone (Prison Guard)
Lauren Bray (Makaela Hayes)
Iris Almario (Natalie Tupperman)
Mataeo Mingo (Lucas)
Zeb Sanders (Dwight)
Jonathan Salisbury (Stephenson)

WRITTEN BY: Brendan Fehily

DIRECTED BY: Mark Horowitz