When did Big Brother Season 23 Episode 4 air?
Big Brother Season 23 Episode 4 aired on July 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.

It's sink or swim for the surfer and the swimsuit designer in the first live eviction of the summer! Who will stay afloat?
Direct answers for episode-level questions and details.
Big Brother Season 23 Episode 4 aired on July 15, 2021.
This episode runs for approximately 45 minutes.
Comments coming soon
Discuss episodes with other viewers