← Previous Next → 3x23 Sans Voir, Part I 5/5 (4 votes) First Aired: May. 15, 2012 on CBS Summary: Callen and the NCIS: LA team confront their vengeful adversary, the Chameleon, when an undercover case ignites a deadly mind game orchestrated by the criminal mastermind.

Main Characters in this Episode

• Marty Deeks

Guest Stars G. Callen played by Chris O'Donnell Kensi Blye played by Daniela Ruah Eric Beale played by Barrett Foa Nell Jones played by Renée Felice Smith Henrietta 'Hetty' Lange played by Linda Hunt Sam Hanna played by LL Cool J Dr. Susan DePaul played by Sarayu Rao NCIS Special Agent Lauren Hunter played by Claire Forlani Gun Store Employee played by Jeremy Timmins Conrad Weaver played by Patrick Quinlan NCIS Special Agent Mike Renko played by Brian Avers Rich Mayfield played by Scott MacDonald Neil Barlow played by Scott MacArthur (II) Blake Mayfield played by William Gregory Lee The Chameleon played by Christopher Lambert Earl Mayfield played by Jack Kennedy (V) Jeff Foster played by Dustin Ingram Walter Henderson played by Alex Holmes (VI) Owen Granger played by Miguel Ferrer Motel Manager played by Brent Briscoe Mara White played by Lauren Sweetser More