About this showing of The Big Bang Theory
Penny's criticism of Wolowitz's romantic life pushes him into depression and AWOL for a fighting robot battle the guys are depending on him for.
Previously on TV
The Big Bang Theory
The Killer Robot Instability
Previously shown on TLC on Mon 14 Sep 2026 at 18:30.
This showing has ended
This showing was on TLC at 18:30 on Mon 14 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelTLC
StartsMon 14 Sep 2026, 18:30
EndsMon 14 Sep 2026, 19:00
Episode / edition: The Killer Robot Instability
Next showing of The Big Bang Theory
The next currently listed showing is Tue 15 Sep 2026, 10:00 on TLC.
See all current showingsOther current airings
Tue 15 Sep 10:00The Big Bang Theory
The White Asparagus TriangulationTLCTue 15 Sep 10:30The Big Bang Theory
The Vartabedian ConundrumTLCTue 15 Sep 11:00The Big Bang Theory
The Bath Item Gift HypothesisTLCTue 15 Sep 11:00The Big Bang Theory
The White Asparagus TriangulationTLC+ 1Tue 15 Sep 11:30The Big Bang Theory
The Killer Robot InstabilityTLC
The White Asparagus TriangulationTLCTue 15 Sep 10:30The Big Bang Theory
The Vartabedian ConundrumTLCTue 15 Sep 11:00The Big Bang Theory
The Bath Item Gift HypothesisTLCTue 15 Sep 11:00The Big Bang Theory
The White Asparagus TriangulationTLC+ 1Tue 15 Sep 11:30The Big Bang Theory
The Killer Robot InstabilityTLC