About Big Brother (US) Season 21, Episode 1 : Episode 1

Big Brother brings the great outdoors to the Houseguests as they embark on their journey living in a house inspired by summer camp in Season 21. And, this season will feature a first-of-Its kind twist that will force houseguests to rethink how they play the game! This season's cast includes a wine safari guide, a preschool aide, a Broadway performer, a petroleum engineer and a therapist, among others. Guest Stars: Nicole Anthony, David Alexander, Ovi Kabir, Kemi Fakunie, Isabella Wang, Sam Smith, Jack Matthews, Kathryn Dunn, Analyse Talavera, Nicholas Maccarone, Jessica Milagros, Christie Murphy, Tommy Bracco, Cliff Hogg III, Holly Allen, Jackson Michie,