About this showing of The Big Bang Theory
Unable to score tickets for Comic-Con, Sheldon decides to stage his own comic-book convention, while the ladies attempt to act like grown-ups.
Previously on TV
The Big Bang Theory
The Convention Conundrum
Previously shown on TLC on Tue 18 Aug 2026 at 12:00.
This showing has ended
This showing was on TLC at 12:00 on Tue 18 Aug 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTLC
StartsTue 18 Aug 2026, 12:00
EndsTue 18 Aug 2026, 12:30
Episode / edition: The Convention Conundrum
Next showing of The Big Bang Theory
The next currently listed showing is Thu 3 Sep 2026, 10:00 on TLC.
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