About this showing of The Big Bang Theory
Sheldon goes head-to-head with Wil Wheaton. Penny takes care of Halley when Bernadette and Howard are both on bed rest.
Previously on TV
The Big Bang Theory
The Proton Regeneration
Previously shown on TLC on Tue 1 Sep 2026 at 19:00.
This showing has ended
This showing was on TLC at 19:00 on Tue 1 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTLC
StartsTue 1 Sep 2026, 19:00
EndsTue 1 Sep 2026, 19:30
Episode / edition: The Proton Regeneration
Next showing of The Big Bang Theory
The next currently listed showing is Wed 2 Sep 2026, 13:00 on TLC.
See all current showings