Jack Matthews, Analyse Talvera, David Alexander; L-R 2nd row: Holly Alexander, Kemi Fakunle, Jessica Milagros, Ovi Kabir, Isabella Wang, Nicole Anthony, Tommy Bracco; L-R top tow: Jackson Michie, Cliff Hogg, Sam Smith, Kathryn Dunn,Christie Murphy, Nick Maccarone. BIG BROTHERÕs two-night premiere event airing Tuesday, June 25 and Wednesday, June 26 (8:00 Ð 9:00 PM, ET/PT), on the CBS Television Network.