MAGGIE AND OA MUST TRACK DOWN A MAN WHO LEAKED INFORMATION THAT LED TO A DOUBLE MURDER OF A U.S. MARSHAL AND A KEY WITNESS, ON "FBI," TUESDAY, DEC. 4

"Compromised" - After a key witness and a U.S. marshal are ambushed and killed, Maggie and OA must track down a man who leaked the information that led to their murders, on FBI, Tuesday, Dec. 4 (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)
Ebonée Noel (Kristen Chazal)
Jeremy Sisto (Jubal Valentine)
Sela Ward (Dana Mosier)

GUEST CAST:

Michael Mosley (U.S. Marshal Paul Ackerman)
Amber Skye Noyes (Amber Turner)
David St. Louis (Jim Ruhde)
Ian Casselberry (Ernesto Villa (Passenger)
)
Nina Lisandrello (Eve Nettles)
Rob Giumarra (Damon Cruz "Soto")
Galway McCullough (Mark Winfrey)
Maria Elena Ramirez (Linda Cruz)
Daniel Danielson (Kevin Odom)
Hasaan Gilmer (Leo Parks)
James Ciccone (Private Investigator William Dean)
Sayra Player (Sandy Ackerman)
Natasha Murray (ERT Agent)
Torsten Hillhouse (U.S. Marshals Rep)
Connie Saltzman (Female Cashier)
Albert Choi (Surgeon)
Mark McKinnon (SWAT Team Leader)

WRITTEN BY: Katie Swain

DIRECTED BY: Ed Ornelas