CBS has announced that Big Brother 15 will premiere Wednesday, June 26 at 9 PM.
CBS press release calls it an “EXPANDED Big Brother”. CBS also confirmed the three-night broadcast schedule for Big Brother 15. It will air Tuesdays at 9 -10 PM ET/PT, Wednesdays at 9-10 PM ET/PT (until July 17 when it moves to 8 PM) and Sundays 8-9 PM ET/PT. The first live eviction show will be Wednesday, July 3. The Wednesday live eviction show will move to 8:00-9:00 PM, ET/PT on July 17 when a new reality baking show ends.