THE NCIS TEAM INVESTIGATES A PETTY OFFICER'S MURDER THAT WAS LIVE-STREAMED ON A POPULAR GAMING APP, ON A REBROADCAST OF "NCIS," TUESDAY, APRIL 21

"IRL" - The NCIS team investigates a petty officer's murder that was live-streamed on a popular gaming app. Also, Gibbs watches his 11-year-old neighbor, Phineas (Jack Fisher)
, when his mom must leave on a last-minute trip, on a rebroadcast of NCIS, Tuesday, April 21 (8:00-9:00 PM, ET/PT) on the CBS Television Network. (Originally broadcast 11/26/19.)

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)
Wilmer Valderrama (NCIS Special Agent Nicholas "Nick" Torres)
Maria Bello (NCIS Special Agent Jaqueline "Jack" Sloane)
Brian Dietzen (Medical Examiner Jimmy Palmer)
Diona Reasonover (Forensic Scientist Kasie Hines)
Rocky Carroll (NCIS Director Leon Vance)
David McCallum (Dr. Donald "Ducky" Mallard)

GUEST CAST:

Louise Barnes (Sarah)
Jack Fisher (Phineas)
Rick Overton (Elmer Barlow)
Tyler Francavilla (Dustin Vanderschmitt)
Sonya Leslie (Nancy)
Paul Norwood (Jesse Gilyard)
Serafina Polite (Emma)
Christopher Bencomo (Navy Petty Officer First Class Ian Rojas)
Reatha Grey (Marion)
Carter Mitchell (Virgil)
Briana Cuoco (Rosalind)

WRITTEN BY: Christopher J. Waild

DIRECTED BY: Terrence O'Hara