THE TEAM'S THANKSGIVING PLANS ARE PUT ON HOLD WHILE THEY TRACK AN ELUSIVE INTERNATIONAL ARMS DEALER IN D.C. WHO RECENTLY MURDERED A CLOSE FRIEND OF SLOANE'S, ON "NCIS," TUESDAY, NOV. 21

Margo Harshman Guest Stars as Delilah Fielding

"Ready or Not" - The team's Thanksgiving plans are put on hold while they track an elusive international arms dealer in D.C. who recently murdered an MI6 officer who was Sloane's close friend. Also, Abby races Delilah (Margo Harshman)
to the hospital when her labor starts three weeks early, on NCIS, Tuesday, Nov. 21 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:

Mark Harmon (NCIS Special Agent Leroy Jethro Gibbs)
Sean Murray (NCIS Special Agent Timothy McGee)
Emily Wickersham (NCIS Special Agent Eleanor "Ellie" Bishop)
Pauley Perrette (Forensic Specialist Abby Scuito)
Wilmer Valderrama (NCIS Special Agent Nicholas "Nick" Torres)
Maria Bello (Special Agent Jacqueline "Jack" Sloane)
Brian Dietzen (Dr. Jimmy Palmer)
Duane Henry (MI6 Officer Clayton Reeves)
Rocky Carroll (NCIS Director Leon Vance)
David McCallum (Dr. Donald "Ducky" Mallard)

GUEST CAST:

Margo Harshman (Delilah Fielding)
Dan Lauria (Emergency Room Guard Morgan Cade)
Henri Lubatti (Andre Yorka)
Brian Kimmet (Hotel Security Official George Barbado)
Christine Horn (Doctor Felicia Serena)
Al Cornel (Metro P.D. Lieutenant Wilton Buck)
Sarah Butler (Nicole)
Andy Cohen (Doctor Warren Cole)
Rob Locke (Viktor Lopuchin)
Max Bird-Rindell (M15 Officer Nigel Ford)
Flor De Maria Chahua (Nurse)
Donald Li (Clerk)

WRITTEN BY: Scott Williams

DIRECTED BY: Terrence O'Hara