It's a battle of the ages as Survivor heads into its 21st season on the shores of Nicaragua. The reality hit is pitting 10 castaways age 30 and younger versus 10 players 40 and older. Rumors have been swirling for weeks about Jimmy Johnson, two-time Super Bowl winning coach of the Dallas Cowboys and current Fox NFL Sunday commentator, and we can now confirm the football legend dons a blue buff for the older Espada tribe.Jeff Probst introduces the Medallion of Power, which if played at an immunity competition gives one tribe a distinct advantage that varies depending on the challenge."The Medallion of Power gives you a dilemma and a choice in every challenge," says Probst, who hopes the decision of whether or not to use the medallion will cause discourse in the tribe. "Somebody will be right and somebody will be wrong, but once you decide to play it, then the other tribe gets it and can play it in the next challenge."You'll have to wait until Wednesday, Sept. 15 (8/7c, CBS) to see just how this power will affect the game. For now, here is the complete list of all 20 contestants for Survivor: Nicaragua.Espada (40 and older tribe)
Jill Behm, 43ER doctor from Erie, Penn.Jane Bright, 56Dog trainer from Jackson Spring, N.C.Tyrone Davis, 42Fire captain from Inglewood, Calif.Wendy DeSmidt-Kohlhoff, 48Retired Army officer from Fromberg, Mont.Holly Hoffman, 44Swim coach from Eureka, S.D.Jimmy Johnson, 67TV sports broadcaster from Islamorada, Fla.Dan Lembo, 63Real estate executive from Watermill, N.Y.Marty Piombo, 48Technology executive from Mill Valley, Calif.Yve Rojas, 41Homemaker from Kansas City, Kan.Jimmy Tarantino, 48Fisherman and government seafood inspector from Gloucester, Mass. and winner of the first CBS/Sears Survivor online casting callLa Flor (30 and younger tribe)
Judson "Jud" Birza, 21Student from Venice, Calif.Kelly Bruno, 26Medical student from Durham, N.C.Shannon Elkins, 30Pest control company owner from Lafayette, La.Ben "Benry" Henry, 24Club promoter from Los Angeles, Calif.
Matthew "Sash" Lenahan, 30
Luxury broker from New York, N.Y.
Brenda Lowe, 27
Paddleboard company owner from Miami, Fla.
NaOnka Mixon, 27
Physical education teacher from Los Angeles, Calif.
Chase Rice, 24
NASCAR jackman from Charlotte, N.C.
Kelly Shinn, 20
Nursing student from Mesa, Ariz.
Alina Wilson, 23
Art student from Downey, Calif.