BOTH TRIBES GO TO TRIBAL COUNCIL, ON "SURVIVOR: GUATEMALA -- THE MAYA EMPIRE," THURSDAY, OCT. 20

"Big Ball, Big Mouth, Big Trouble" -- The castaways are informed that both tribes will vote a member out, on SURVIVOR: GUATEMALA -- THE MAYA EMPIRE, Thursday, Oct. 20 (8:00-9:00 PM, ET/PT) on the CBS Television Network.

Although the tribes compete for a food reward, both are informed they will be attending Tribal Council and voting a member out. After winning an arduous Reward Challenge, one tribe member ruins it for the rest by becoming intoxicated and obnoxious. A grueling physical challenge leads to a screaming match between two castaways. In a Tribal Council first, one castaway bullies and insults a fellow tribe member despite the attempts of others to keep the peace.

And, two castaways are voted out of their respective tribes.

ORIGINAL NAKUM:
Brandon Bellinger, 22, Manhattan, Kan., Farmer/Ranger
Danni Boatwright, 30, Tonganozie, Kan., Sports Radio Talk Show Host
Margaret Bobonich, 43, Chardon, Ohio, Family Nurse Practitioner
Bobby Jon Drinkard, 27, Troy, Ala., Waiter
Cindy Hall, 31, Naples, Fla., Zookeeper
Jim Lynch, 63, Northglenn, Colo., Retired Fire Captain (First Voted Out)
Judd Sergeant, 35, Ridgefield, N.J., Hotel Doorman
Brooke Struck, 26, Hood River, Ore., Law Student (Fourth Voted Out)
Blake Towsley, 24, Dallas, Commercial Real Estate Broker/Model (Fifth Voted Out)

ORIGINAL YAXHA:
Brian Corridan, 22, New Milford, Conn., Ivy League Student
Gary Hogeboom, 47, Grand Haven, Mich., Ex-NFL Quarterback/Real Estate Developer
Rafe Judkins, 22, Pittsburgh, Wilderness Guide
Stephenie LaGrossa, 25, Philadelphia, Pharmaceutical Sales Representative
Morgan McDevitt, 21, Decatur, Ill., Magician's Assistant/Waitress (Second Voted Out)
Lydia Morales, 42, Lakewood, Wash., Fishmonger
Jamie Newton, 24, Douglas, Ga., Water Ski Instructor
Amy O'Hara, 39, Revere, Mass., Police Sergeant
Brianna Varela, 21, Edmonds, Wash., Retail Sales/Make-Up Artist (Third Voted Out)

SURVIVOR: GUATEMALA -- THE MAYA EMPIRE is produced by SEG, Inc. Mark Burnett and Tom Shelly are the executive producers.

For more detailed information on SURVIVOR: GUATEMALA -- THE MAYA EMPIRE and the 18 castaways, log on to www.cbs.com/survivor. For more information on Guatemala, log on to www.visitguatemala.com.

RATING: To Be Announced.