
Sierra Dawn Thomas
The barrel racer who played safe the first time, loud the second, and handed a winner the key to the game.
Known for
Sierra started Worlds Apart on the bottom of Blue Collar Escameca after her friend Lindsey Cascaddan was blindsided, but she held the swing vote after the swap and used it to take out Joaquin Souberbielle. Post-merge she mostly stayed loyal to the Escameca Alliance instead of swinging at big threats. That made her likable enough to worry Mike Holloway and Carolyn Rivera, who blindsided her after she'd made a final three deal with them. On the jury she was Carolyn's lone vote.
Game Changers was a different Sierra. She grabbed the Legacy Advantage off the boat on Day 1, rode a Brad Culpepper alliance, and, after Brad talked Tai Trang into handing her his idol, played it at the joint Tribal that took out Malcolm Freberg. She helped steer the Hali Ford and Ozzy Lusth votes, then Sarah Lacina flipped. Sierra told Sarah about the Legacy Advantage and that it would go to her, Sarah used that to turn the tribe against her, and the willed advantage helped carry Sarah to the win.
Background: Survivor Wiki
Season by season
Photos and logos: CBS
Where they rank
- 36thMost times on the jury2 juries
Seasons played, finishing positions, day counts, jury status, ages and hometowns come from the contestant table in each season's Wikipedia article, cross-checked against the series overview before publication.
Sources (4)
- “Survivor: Worlds Apart,” Wikipedia, accessed September 28, 2026, https://en.wikipedia.org/wiki/Survivor:_Worlds_Apart.
- “Survivor: Game Changers,” Wikipedia, accessed September 28, 2026, https://en.wikipedia.org/wiki/Survivor:_Game_Changers.
- “List of Survivor (American TV series) episodes,” Wikipedia, accessed September 25, 2026, https://en.wikipedia.org/wiki/List_of_Survivor_(American_TV_series)_episodes.
- “Sierra Dawn Thomas,” Survivor Wiki, accessed September 28, 2026, https://survivor.fandom.com/wiki/Sierra_Dawn_Thomas.

