Aired Saturday 29 March, 6:55pm - 7:25pmon E4 +1

The Big Bang Theory

Name: 8:00pm - Series 8 Episode 14
Start: 2025-03-31T19:00:00Z
End: 2025-03-31T19:30:00Z
Location: E4 Extra

Series 7 Episode 7: The Proton Displacement

The Proton Displacement When Professor Proton contacts Leonard instead of Sheldon for help, Sheldon turns to another TV scientist, Bill Nye. Also, Raj gets jealous when Howard crashes a girls' night.

Category: Sitcom
Original air date: 07/11/2013

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
Bob NewhartArthur Jeffries
Bill NyeHimself

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Upcoming broadcasts

Today, 5:30pmon E4
Series 1 Episode 7
Today, 6:00pmon E4
Series 1 Episode 8
Today, 6:00pmon E4 +1
Series 1 Episode 6
Today, 6:30pmon E4 +1
Series 1 Episode 7
Today, 7:00pmon E4 +1
Series 1 Episode 8
Today, 8:00pmon E4 Extra
Series 8 Episode 14