FOR THE FIRST TIME IN SURVIVOR HISTORY, THE REWARD CHALLENGE IS BROUGHT TO AN EARLY HALT BY A MEDICAL EMERGENCY WHEN ONE CASTAWAY REACHES THE BREAKING POINT, ON "SURVIVOR: SAMOA" THURSDAY, OCT. 22

"This is The Man Test" � Both tribes get battered by a relentless rain storm and are forced to get creative in their efforts to weather the elements and each another, on SURVIVOR: SAMOA, Thursday, Oct. 22 (8:00-9:00 PM ET/PT) on the CBS Television Network.

CASTAWAYS:

Castaways competing on SURVIVOR: SAMOA (in alphabetical order separated by tribes) are:

FOA FOA GALU

Betsy Bolan (2nd Voted Out) Dave Ball

Mike Borassi (Medical Evacuation) Erik Cardona

Ben Browning (3rd Voted Out) Brett Clouser

Marisa Calihan (1st Voted Out) John Fincher

Russell Hantz Yasmin Giles (4th Voted Out)

Elizabeth Kim Monica Padilla

Jaison Robinson Laura Morett

Ashley Trainer (5th Voted Out) Kelly Sharbaugh

Mick Trimming Russell Swan

Natalie White Shannon Waters

SURVIVOR: SAMOA is hosted by Emmy Award-winning host Jeff Probst and produced by SEG, Inc. Mark Burnett is executive producer and David Burris and Leisa Francis are co-executive producers.

For more detailed information on SURVIVOR: SAMOA and the 20 castaways, log on to www.cbs.com/survivor. If you want to follow Survivor on Twitter, go to http://twitter.com/Survivor_Tweet .