About this showing of The Big Bang Theory
The guys receive a prestigious offer to work over the summer at the North Pole, and Penny's resultant behaviour leaves Leonard unsure if he should go.
Previously on TV
The Big Bang Theory
The Monopolar Expedition
Previously shown on TLC on Tue 15 Sep 2026 at 20:00.
This showing has ended
This showing was on TLC at 20:00 on Tue 15 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTLC
StartsTue 15 Sep 2026, 20:00
EndsTue 15 Sep 2026, 20:30
Episode / edition: The Monopolar Expedition
Next showing of The Big Bang Theory
The next currently listed showing is Wed 16 Sep 2026, 10:00 on TLC.
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