They may have been stranded on an island and forced to outwit, outplay, and outlast one another, but now they're in for a completely different type of challenge. The Survivor alumni competing on The Amazing Race show how off how much they think they know about their teammates. Watch the premiere of The Amazing Race Season 31 on Wednesday, Apr. 17 at 9/8c on CBS and CBS All Access.
Air Date: Apr 16, 2019