About this showing of The Big Bang Theory
Leonard isn't thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack.
Previously on TV
The Big Bang Theory
The Cognition Regeneration
Previously shown on TLC on Mon 19 Oct 2026 at 17:30.
This showing has ended
This showing was on TLC at 17:30 on Mon 19 Oct 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTLC
StartsMon 19 Oct 2026, 17:30
EndsMon 19 Oct 2026, 18:00
Episode / edition: The Cognition Regeneration
Next showing of The Big Bang Theory
The next currently listed showing is Sun 8 Nov 2026, 11:00 on TLC.
See all current showings