Pro Se (episode)

Pro Se is the 5th episode of NCIS: Los Angeles Season 10 and also the 221st episode of the entire NCIS: Los Angeles series.
==Synopsis==
While assisting the OSP team with an undercover operation, informant Tiffany Williams is arrested and the team is unable to provide her with an alibi while Callen meets with ATF Agent Anna Kolcheck who remains on suspension following her last joint case with NCIS.
==Plot==
==Major Events==
*Tiffany Williams returns and is revealed to have become an informant for NCIS.
*Following the ATF hearing regarding the Abram Sokolov shooting, Anna Kolcheck has been placed on suspension, confirming Callen did tell the truth and puts a severe strain on his and Anna's relationship.
*Anna is arrested at the end of the episode.
==Cast==
===Series Regulars===
Name 	Portrayed by 	Role
G. Callen 	Chris O'Donnell 	NCIS Special Agent and the leader of the Office of Special Projects field team.
Kensi Blye 	Daniela Ruah 	NCIS Special Agent with the Office of Special Projects.
Marty Deeks 	Eric Christian Olsen	A Detective with the Los Angeles Police Department and also the LAPD/NCIS liaison.
Eric Beale 	Barrett Foa 	Tech Operator with the Office of Special Projects.
Nell Jones 	Renée Felice Smith 	Tech Analyst for the Office of Special Projects.
Shay Mosley 	Nia Long 	NCIS Executive Assistant Director for Pacific Operations (EAD). Despite being credited, Long does not appear in this episode.
Henrietta Lange	Linda Hunt 	Operations Manager with the Office of Special Projects. Despite being credited, Hunt does not appear in this episode.
Sam Hanna 	LL Cool J 	A former Navy SEAL-turned-NCIS Special Agent with the Office of Special Projects.
===Recurring Cast===
Name 	Portrayed by 	Role
Anna Kolcheck 	Bar Paly 	Suspended ATF Agent.
Ellen Whiting 	Karina Logue 	LAPD Detective.
Tiffany Williams	Paulina Olszynski	NCIS informant.
===Guest Cast===
Name 	Portrayed by 	Role
Elizabeth Williams 	Dendrie Taylor 	Tiffany Williams's mother.
Sofia Lopez 	Monique Gabriela Curnen	ADA.
Joel Simoni 	Alex Ross 	
Jessica Lee 	Kathleen Gati 	Judge.
Phillip Robbins 	Dar Dixon 	
Cassidy (Pro Se) 	Katie Malia 	
LAPD Officer (Pro Se)	Chuck Ashworth 	
Bailiff (Pro Se) 	Travis Grenke 	
Vanessa Brown 	Sydney Olson 	
  v - [ e] - dNCIS: Los Angeles Season 10
♦ To Live and Die in Mexico (episode) ♦ Superhuman (episode) ♦ The Prince (episode) ♦ Hit List (episode) ♦ Pro Se (episode) ♦ Asesinos (episode) ♦ One of Us (episode) ♦ The Patton Project (episode) ♦ A Diamond in the Rough (episode) ♦ Heist (episode) ♦ Joyride (episode) ♦ The Sound of Silence (episode) ♦ Better Angels (NCIS: LA Episode) ♦ Smokescreen Part I (episode) ♦ Smokescreen Part II (episode) ♦ Into the Breach (episode) ♦ Till Death Do Us Part (NCIS: LA episode) ♦ Born to Run (episode) ♦ Searching (episode) ♦ Choke Point (episode) ♦ The One That Got Away (NCIS: LA episode) ♦ No More Secrets (episode) ♦ The Guardian (NCIS: LA episode) ♦ False Flag (episode)
Category:NCIS: Los Angeles Episodes
Category:NCIS: Los Angeles Season 10 Episodes
Category:NCIS: Los Angeles Episodes written by Jordana Lewis Jaffe
Category:NCIS: Los Angeles Episodes directed by Benny Boom