The Amazing Race season 38 cast was officially announced in August 2025. In all 13 pairs, at least one person competed on the hit surveillance show, Big Brother. Before filming started, the contestants were unaware they'd compete against their fellow Big Brother alums.

CBS has unveiled the official photos for the Big Brother alumni competing on The Amazing Race Season 38, premiering on Thursday, September 25 at 9 p.m. ET. Phil Keoghan returns to host the competition, which sees 13 fan-favorite housemates embark on a European adventure with their travel companion.

As “The Amazing Race” returns this fall with a group of all-star “Big Brother” alums competing against each other - and paired with a friend or family member as their travel partner - CBS has released the names of those teams racing around the world for Season 38.