Prominent stars of "NCIS: Los Angeles" include Chris O'Donnell, LL Cool J and Linda Hunt. Other cast members include Daniela Ruah, Barrett Foa, Eric Christian Olsen, Miguel Ferrer and Renee Felice Smith.
Chris O'Donnell is the most prominent star of "NCIS: Los Angeles," playing Special Agent G. Callen. Other prominent stars include LL Cool J, who plays Special Agent Sam Hanna, and Linda Hunt, who plays Hetty Lange, a Special Agent and Operations Manager. Miguel Ferrer and Daniela Ruah play Owen Granger and Kensi Blye, respectively, both of whom are also Special Agents. Barrett Foa plays Eric Beale, a technical operator, and Renee Felice Smith plays Nell Jones, an intelligence analyst. Eric Christian Olsen plays Marty Deeks, a member of the LAPD.