About this showing of The Big Bang Theory
Penny opens up to Sheldon after a less-than-stellar first date with Leonard, placing him in the uncomfortable position of having to keep a secret.
Previously on TV
The Big Bang Theory
The Bad Fish Paradigm
Previously shown on TLC on Fri 11 Sep 2026 at 17:00.
This showing has ended
This showing was on TLC at 17:00 on Fri 11 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTLC
StartsFri 11 Sep 2026, 17:00
EndsFri 11 Sep 2026, 17:30
Episode / edition: The Bad Fish Paradigm
Next showing of The Big Bang Theory
The next currently listed showing is Fri 11 Sep 2026, 18:30 on TLC.
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