McCrae Olson was a HouseGuest on Big Brother 15. After winning the first Head of Household and Power of Veto of the season, McCrae focused on laying low while his showmance, Amanda, dictated the house. After her eviction, McCrae managed to survive two more evictions by winning HoH during the double eviction and PoV afterwards before eventually being blindsided by The Exterminators at the end of Week 11. He was evicted by the sole vote of GinaMarie and placed fourth, becoming the eighth juror.
•He was the first Head of Household and Power of Veto holder of Big Brother 15.
•He is the first male to win the first HOH and POV. The only other people to do it are Rachel Plencner, Janelle Pierzina, and Rachel Reilly.
•McCrae is the only person to win both competitions by himself and not share any of the power.
•McCrae went nine weeks between winning individual competitions, the longest such span in Big Brother history.
•McCrae is tied with Aaryn Gries and Andy Herren for the most competitions won in Big Brother 15 at 5 competitions. He won 2 HoH's and 3 PoV's.
•He was the first male HouseGuest to win HoH twice in Big Brother 15.
•He was the second (and first male) HouseGuest to win PoV twice in Big Brother 15 following Elissa Slater.