The theme of the summer is the BB Time Trip, sending Houseguests on a journey unlike anything ever seen before–from prehistoric times to iconic decades and unforgettable moments from Big Brother history.
28 - 1Episode 1 Jul. 09, 2026
28 - 2Big Brother Unlocked 7/10/26 Jul. 10, 2026
28 - 3Episode 3 Jul. 12, 2026
28 - 4Episode 4 Jul. 15, 2026
28 - 5Episode 5 Jul. 16, 2026
28 - 6Episode 6 Jul. 19, 2026
28 - 7Episode 7 Jul. 22, 2026
28 - 8Episode 8 Jul. 23, 2026
28 - 9Big Brother: Unlocked 7/24/26 Jul. 24, 2026
28 - 10Episode 10 Jul. 26, 2026
28 - 11Episode 11 Jul. 29, 2026
28 - 12Episode 12 Jul. 30, 2026
28 - 13Episode 13 Aug. 02, 2026
28 - 14Episode 14 Aug. 05, 2026
28 - 15Episode 15 Aug. 06, 2026
28 - 16Big Brother: Unlocked 8/07/26 Aug. 07, 2026
28 - 17Episode 17 Aug. 09, 2026
28 - 18Episode 18 Aug. 12, 2026
28 - 19Episode 19 Aug. 13, 2026
28 - 20Episode 20 Aug. 16, 2026
28 - 21Episode 21 Aug. 19, 2026
28 - 22Episode 22 Aug. 20, 2026
28 - 23Episode 23 Aug. 23, 2026
28 - 24Episode 24 Aug. 26, 2026
28 - 25Episode 25 Aug. 27, 2026
28 - 26Episode 26 Aug. 30, 2026
28 - 27Episode 27 Sep. 02, 2026
28 - 28Episode 28 Sep. 03, 2026
28 - 29Big Brother: Unlocked 9/4/2026 Sep. 04, 2026
28 - 30Episode 30 Sep. 06, 2026
28 - 31Episode 31 Sep. 09, 2026
28 - 32Episode 32 Sep. 10, 2026
28 - 33Episode 33 Sep. 13, 2026- 28 - 34Episode 34 Sep. 16, 2026
- 28 - 35Episode 35 Sep. 17, 2026
- 28 - 36Big Brother: Unlocked 9/18/2026 Sep. 18, 2026
- 28 - 37Episode 37 Sep. 20, 2026
- 28 - 38Episode 38 Sep. 23, 2026
- 28 - 39Episode 39 Sep. 24, 2026
- 28 - 40Big Brother: Unlocked 9/25/26 Sep. 25, 2026
- 28 - 41Episode 41 Sep. 27, 2026
- 28 - 42Finale Oct. 01, 2026