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July 26, 2026Sources cited
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Entertainment • Reality TV

Big Brother 26

Big Brother 26 is the twenty-sixth season of the American reality television series Big Brother.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Big Brother 26 is the twenty-sixth season of the American reality television series Big Brother. It premiered on CBS on July 17, 2024, featured an artificial intelligence theme, and concluded on October 13, 2024. Julie Chen Moonves returned as host, and Chelsie Baham won the season by a 7–0 jury vote.

Premise

Big Brother 26 was a season of the American version of Big Brother, a reality competition in which houseguests live together under constant surveillance while competing in weekly challenges and evictions.

Broadcast and schedule

The season premiered on CBS in a two-night launch on July 17 and July 18, 2024, and continued with regular episodes on Wednesdays, Thursdays, and Sundays at 9 p.m. ET/PT. Episodes and live feeds were also available through Paramount+.

Cast

The season featured a new cast of houseguests announced ahead of the premiere. Public coverage described the cast as a fresh group of contestants from different backgrounds, but the exact lineup was not fully established in the provided results.

Twists and theme

The season was promoted with an artificial intelligence theme, sometimes described as 'BB AI.' Public previews said the season would include new gameplay elements and unexpected developments, but the specific twists were not fully detailed in the provided results.

Result

Chelsie Baham won the season on October 13, 2024, by a unanimous 7–0 jury vote over Makensy Manbeck. Tucker Des Lauriers won America's Favorite Houseguest.

Key facts

  • Big Brother 26 premiered with a two-night event on July 17 and July 18, 2024.
  • The season aired on Wednesdays, Thursdays, and Sundays at 9 p.m. ET/PT after the premiere.
  • Julie Chen Moonves hosted the season.
  • The season used an artificial intelligence-themed format.
  • Chelsie Baham won the season, defeating Makensy Manbeck in a 7–0 vote.
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Canadian context

Canadian viewers who follow U.S. reality television could watch Big Brother 26 through Paramount+ availability mentioned in coverage, and the season aired on a major North American broadcast network, CBS.[1][6][11]

Frequently asked questions

When does Big Brother 26 start?
Big Brother 26 started on July 17, 2024, with a two-night premiere event that continued on July 18, 2024.
Who is hosting Big Brother 26?
Julie Chen Moonves hosted Big Brother 26.
What is the cast of Big Brother 26?
Big Brother 26 featured a new group of houseguests, but the provided results do not include a complete verified cast list. Coverage describes it as a fresh cast of contestants from different backgrounds.
How to watch Big Brother 26?
The season aired on CBS and was also available to stream live and on demand on Paramount+. Live feeds were also available through Paramount+ and Pluto TV coverage mentioned in reports.
What are the twists in Big Brother 26?
The season used an artificial intelligence theme, often referred to as 'BB AI.' The provided results say the season would include new gameplay and unexpected developments, but they do not fully enumerate every twist.
Who won Big Brother 26?
Chelsie Baham won Big Brother 26, defeating Makensy Manbeck by a 7–0 jury vote.

References

  1. IMDbhttps://www.imdb.com/news/ni64577951/
    Supports: Premiere dates, airing schedule, and host
  2. Wikipediahttps://en.wikipedia.org/wiki/Big_Brother_26_(American_season)
    Supports: Season identity, theme, premiere/finale dates, host, winner, runner-up, and America's Favorite Houseguest
  3. Times of Indiahttps://timesofindia.indiatimes.com/tv/news/english/what-time-does-big-brother-start-season-26-premiere-date-cast-and-where-to-watch/articleshow/111821308.cms
    Supports: Premiere schedule, host, watch options, and cast description
  4. CBS Newshttps://www.cbsnews.com/newyork/news/big-brother-season-26-premieres-july-17/
    Supports: Premiere event, schedule, and host
  5. Yahoo Entertainmenthttps://www.yahoo.com/entertainment/everything-know-big-brother-season-191550292.html
    Supports: Premiere schedule, host, streaming options, and general season details
  6. IMDbhttps://www.imdb.com/news/ni64706055/
    Supports: Two-night premiere, host, and airing schedule
  7. YouTubehttps://www.youtube.com/watch?v=wVpg0svhikQ
    Supports: CBS preview stating the artificial intelligence theme and streaming/airing details