NCIS: Los Angeles Tonight: “Granger, O.”

“Granger, O.” is what CBS is calling tonight’s new episode of NCIS: Los Angeles, and Flash & Vampire Diaries favorite Malese Jow guest stars!

Here’s how CBS describes it:

As Granger escorts Jennifer Kim (Malese Jow) back to Los Angeles, he interrogates her regarding a North Korean spy and she admits to knowing he is her father, on NCIS: LOS ANGELES, Monday, April 18 (9:59-11:00 PM, ET/PT), on the CBS Television Network.

You can see some preview images below.

NCIS: LOS ANGELES

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"Granger, O" -- Pictured: Chris O'Donnell (Special Agent G. Callen), LL COOL J (Special Agent Sam Hanna), Daniela Ruah (Special Agent Kensi Blye) and Eric Christian Olsen (LAPD Liaison Marty Deeks). As Granger escorts Jennifer Kim (Malese Jow) back to Los Angeles, he interrogates her regarding a North Korean spy and she admits to knowing he is her father, on NCIS: LOS ANGELES, Monday, April 18 (9:59-11:00, ET/PT), on the CBS Television Network. Photo: Cliff Lipson/CBS ©2016 CBS Broadcasting, Inc. All Rights Reserved.

NCIS: Los Angeles stars 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), and Miguel Ferrer (NCIS Assistant Director Owen Granger).

Guest stars in tonight’s episode include Malese Jow (Jennifer Kim/Yujin Kyeon), Jun Kim (Han Choi/Cory Sung), Jayne Taini (Owner), Nika Williams (Clementine), Yoshi Sudarso (Aaron Kim), Amy Holland Pennell (Lara Winston), Rob Mathes (FBI Agent), and Frank Maharajh (FBI Agent #2).