SAM AND REBECCA SPRING INTO ACTION WHEN PLUMMETING TEMPERATURES THREATEN EVERYONE TRAPPED IN CHESTER'S MILL, ON "UNDER THE DOME," MONDAY, SEPT. 8

"Black Ice" - When temperatures begin to plunge, Sam and Rebecca spring into action to try to save the residents of Chester's Mill. Meanwhile, Barbie risks his own life in order to save Julia after a terrible accident, Monday, Sept. 8 (10:00-11:00 PM, ET/PT) on the CBS Television Network.

SERIES REGULARS:

Mike Vogel (Dale "Barbie" Barbara)
Rachelle Lefevre (Julia Shumway)
Dean Norris (James "Big Jim" Rennie)
Eddie Cahill (Sam Verdreaux)
Alexander Koch (Junior Rennie)
Colin Ford (Joe McAlister)
Mackenzie Lintz (Norrie Calvert-Hill)
Karla Crome (Rebecca Pine)

RECURRING CAST:

Sherry Stringfield (Pauline)
Grace Victoria Cox (Melanie)
Dwight Yoakam (Lyle Chumley)

GUEST CAST:

Estes Tarver (Tom Tilden)
Max Ehrich (Hunter)
Mike Whaley (Malick)

WRITTEN BY: Adam Stein and Peter Calloway

DIRECTED BY: Executive Producer Jack Bender

RATING: To Be Announced