AFTER CALLEN AND SAM MYSTERIOUSLY RECEIVE A CELL PHONE, THE CALLER THREATENS THE LIVES OF INNOCENT PEOPLE IF THEY DON'T FOLLOW HIS INSTRUCTIONS, ON A REBROADCAST OF "NCIS: LOS ANGELES," MONDAY, MARCH 7

"Command & Control" - Callen and Sam are forced to work on their day off when they mysteriously receive a cell phone and the caller threatens the lives of innocent people if they don't do exactly what he says, on a rebroadcast of NCIS: LOS ANGELES, Monday, March 7 (9:59-11:00 PM, ET/PT), on the CBS Television Network. (Originally broadcast 10/12/15.)

REGULAR CAST:

Chris O'Donnell (NCIS Special Agent G. Callen)
LL COOL J (NCIS Special Agent Sam Hanna)
Linda Hunt (Henrietta "Hetty" Lange)
Daniela Ruah (NCIS Special Agent Kensi Blye)
Eric Christian Olsen (LAPD Detective Marty Deeks)
Barrett Foa (Tech Operator Eric Beale)
Renée Felice Smith (NCIS Intelligence Analyst Nell Jones)
Miguel Ferrer (NCIS Assistant Director Owen Granger)

GUEST CAST:

Taylor Nichols (The Caller/Chad Brunson)
Tom Parker (Lucas Gardner)
Troy Cephers (LAPD Officer)
Caroline O'Donnell (Laura)
Maeve O'Donnell (Natasha)
Maximillian Burger (Boy)
Stephen Wozniak (Tyler Brunson)

WRITTEN BY: Kyle Harimoto

DIRECTED BY: Terrence O'Hara