Andy Herren is one of the cast members of Big Brother
Season 15. He comes from Illinois and currently works as a professor. He thinks he's funny and friendly and would befriend everyone in the house while secretly establishing alliances in attempt to win the game. In week 7, Andy won HoH and nominated Jessie and Spencer. He also won PoV but did not use it.
In week 9, HoH Elissa nominated Andy as McCrae's replacement.
In week 11, after Judd's eviction, Andy won HoH.
He nominated Spencer and McCrae, who was then evicted.