A RANDOM INCIDENT THROWS JONAS AND BOB'S CAREFULLY PLANNED MISSION INTO CHAOS, ON "THE UNIT," SUNDAY, APRIL 26

"Chaos Theory" - A random incident throws Jonas and Bob's carefully planned mission into chaos, on THE UNIT, Sunday, April 26 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:

Jonas Blane: Dennis Haysbert
Molly Blane: Regina Taylor
Bob Brown: Scott Foley
Kim Brown: Audrey Marie Anderson
Col. Tom Ryan: Robert Patrick
Mack Gerhardt: Max Martini
Tiffy Gerhardt: Abby Brammell
Charles Grey: Michael Irby

RECURRING CAST:

Bridget Sullivan: Nicole Steinwedell
Sam McBride: Wes Chatham
Leon Drake: David Rees Snell
Susan Gillum: Ann Cusack
Elliott Gillum: John De lancie
Sgt. Kayla Medawar: Kavita Patil
Lissy Gerhardt: Danielle Hanratty

GUEST CAST:

Transit Officer: Dustin Tri Nguyen
Derek Chen: Jack Yang
Jim Ballard: David Agranov
British Man: David Ross Paterson
Supervisor: Raymond Ma
British Wife: Hellen Duffy
Chu: James Saito
Mia: Elena Franklin
Gina: Joleigh Fioravanti
Brad: David Gerson
University Student: Caroline Choi
Policeman #1: Hanson Tse
Security Guard: Andy Holt
Pakistani Laborer: Vijay Rathi

WRITTEN BY: Sharon Lee Watson

DIRECTED BY: Gwyneth Horder-Payton

RATING: To be Announced