Jeff Probst is back hosting the 25th installment of Survivor tonight, and as usual, we have 18 contestants roughing it in the jungle. This time the cast, which includes a former Facts of Life star and a beauty queen, are headed to the Philippines. There's a twist: three contestants are past survivors who had to drop out of their seasons due to medical issues. Season two's Michael Skupin, two-time contestant Jonathan Penner, and Russell Swan from season 19 will all be competing. Take a look at the 18 contestants before the show premieres tonight.