Big Brother 2024 Cast Names. The big brother 24 cast reveal has arrived and we’ve got all your new houseguests waiting for you as the season prepares to kick off on wednesday, july 6th. Big brother, season 26, july 17 and july 18, 9/8c, cbs.

Big brother is back on the air for 2024 with a few important changes along with a whole new cast of contestants for season 26. Season 26 kicks off on wednesday (july 17) with julie chen moonves.