Aired Tuesday 8 September, 1:30pm - 2:00pmon TLC

The Big Bang Theory

Name: 1:00pm - Series 4 Episode 8
Start: 2026-09-22T12:00:00Z
End: 2026-09-22T12:30:00Z
Location: TLC +1

Series 12 Episode 17: The Conference Valuation

Physicists and best friends Leonard and Sheldon learn about the social aspects of life through their relationships with the free-spirited beauty who moves in next door.

Category: Sitcom
Original air date: 07/03/2019

Cast and crew

Mark CendrowskiDirector
Johnny GaleckiLeonard Hofstadter
Jim ParsonsSheldon Cooper
Kaley CuocoPenny
Simon HelbergHoward Wolowitz
Kunal NayyarRaj Koothrappali
Mayim BialikAmy Farrah Fowler
Melissa RauchBernadette Rostenkowski
Kevin SussmanStuart
Christine BaranskiBeverly
Pamela AdlonHalley
Chasty BallesterosKaren
Jason KravitsDanny
Andre BoyerKwame
Ben RauchDarren

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Upcoming broadcasts

Today, 12:00pmon TLC
Series 4 Episode 8
Today, 12:00pmon TLC +1
Series 4 Episode 6
Today, 12:30pmon TLC
Series 4 Episode 9
Today, 12:30pmon TLC +1
Series 4 Episode 7
Today, 1:00pmon TLC
Series 4 Episode 10
Today, 1:00pmon TLC +1
Series 4 Episode 8