When did Big Brother Season 23 Episode 17 air?
Big Brother Season 23 Episode 17 aired on August 15, 2021.


Expect the unexpected.
American version of the reality game show which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy for three months.

With the power up for grabs, will the new HOH make a bold move? And the High Rollers Room is open for business!
Direct answers for episode-level questions and details.
Big Brother Season 23 Episode 17 aired on August 15, 2021.
This episode runs for approximately 45 minutes.
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