Chael Sonnen claims he turned down offer to be a cast member on The Ultimate Fighter (TUF) season 1

Source: http://www.mmamania.com/2012/11/24/3687206/chael-sonnen-the-ultimate-fighter-tuf-season-1-ufc-mma

Kultar Gill Allan Goes Takanori The Fireball Kid Gomi Akihiro Gono