Survivor 50 cast and season preview guide opens with the largest returnee roster ever: 24 players from Borneo through Season 49 competing in Fiji for a doubled $2 million prize.

Jonathan Young, Ozzy Lusth, and Colby Donaldson headline the physical tier Probst cast as "the ultimate all-time movie." Ozzy and Cirie Fields tied Boston Rob's five-season franchise record.

Aubry Bracco, Cirie Fields, Christian Hubicki, and Rick Devens returned as proven game movers. Honor players Coach, Chrissy, Joe, and Stephenie formed a dominant merge faction.

Emily Flippen, Charlie Davis, Tiffany Ervin, Genevieve Mushaluk, and Rizo Velovic represent Survivor 45 through 49. Savannah Louie and Rizo filmed back-to-back before castmates saw their Season 49 games.

Billie Eilish, Zac Brown, Jimmy Fallon, MrBeast, and Sia each attached their names to advantages and prizes. MrBeast's coin flip doubled the season prize to $2 million when Rick Devens called it correctly.