A MULTIPLE MURDER CASE BRINGS THE TEAM INTO CONTACT WITH A LIEUTENANT IN ANTONIO VARGAS' CARTEL, TRIGGERING A LONG-AWAITED SHOWDOWN BETWEEN ISOBEL AND VARGAS, ON THE THIRD SEASON FINALE OF "FBI," TUESDAY, MAY 25

David Zayas Returns as Antonio Vargas

"Straight Flush" - When five prominent men are killed at a trendy New York City restaurant, the team's investigation brings them into contact with a lieutenant in Antonio Vargas' cartel, triggering a long-awaited showdown between Isobel and Vargas. David Zayas returns as Vargas, on the third season finale of FBI, Tuesday, May 25 (9:00-10:00 PM, ET/PT) on the CBS Television Network.

REGULAR CAST:

Missy Peregrym (Special Agent Maggie Bell)
Zeeko Zaki (Special Agent Omar Adom 'OA' Zidan)
Jeremy Sisto (Assistant Special Agent in Charge Jubal Valentine)
Alana De La Garza (Special Agent in Charge Isobel Castille)
John Boyd (Special Agent Stuart Scola)
Katherine Renee Turner (Special Agent Tiffany Wallace)

RECURRING CAST:

Vedette Lim (Elise Taylor)
Taylor Anthony Miller (Kelly Moran)
Roshawn Franklin (Agent Hobbs)
James Chen (Ian Lim)
David Zayas (Antonio Vargas)
Kathleen Munroe (Rina Trenholm)

GUEST CAST:

David Carranza (Miguel Rojas)
German Santiago (Mark Lopez)
Alberto Bonilla (Pablo)
Jeffrey Schecter (Manager)
Carmen Lamar Gonzalez (Carla Flores)
Ryan Vincent Anderson (Detective King)
Derrick Smith (Vince Hodge)
Bradley James Tejeda (Franco Serrano)
Jonathan Strait (James Claus)
Amir Levy (Paul Larson)
Denis Ooi (Elliot Sanders)
Charl Brown (Jason Briggs)
Mauricio Hidalgo (Bodyguard)
Sandy Tejada (Sofia Vargas)
Kara Haller (Reporter #1)
Dawn Yanek (Reporter #2)
Jay Sikand (Reporter #3)

WRITTEN BY: Rick Eid & Joe Halpin

STORY BY: Claire Demorest & Heather Michaels

DIRECTED BY: Alex Chapple