First Look: Who's Working For Whom?

2/11

Chris O'Donnell as Special Agent G. Callen, Eric Christian Olsen as LAPD Liaison Marty Deeks, Linda Hunt as Henrietta "Hetty" Lange, Daniela Ruah as Special Agent Kensi Blye, and LL COOL J as Special Agent Sam Hanna

"Exchange Rate" (Episode 16, Season 7 of NCIS: Los Angeles​)