Aired Saturday 21 September, 10:55pm - 11:25pmon E4 Extra

The Big Bang Theory

Name: 6:30pm - Series 6 Episode 15
Start: 2025-01-15T18:30:00Z
End: 2025-01-15T19:00:00Z
Location: E4 +1

Series 10 Episode 23: The Gyroscopic Collapse

After celebrating the completion of the top secret air force project, Leonard, Sheldon and Wolowitz are met with an unwelcome surprise. Amy is offered a summer position as a visiting researcher.

Category: Sitcom
Original air date: 04/05/2017

Cast and crew

Anthony RichDirector
Johnny GaleckiLeonard Hofstadter
Jim ParsonsSheldon Cooper
Kaley CuocoPenny
Simon HelbergHoward Wolowitz
Kunal NayyarRaj Koothrappali
Mayim BialikAmy Farrah Fowler
Melissa RauchBernadette Rostenkowski
Dean NorrisColonel Williams
Kimberly Brooks

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Upcoming broadcasts

Today, 2:30pmon E4 +1
Series 6 Episode 1
Today, 5:00pmon E4
Series 6 Episode 14
Today, 5:30pmon E4
Series 6 Episode 15
Today, 6:00pmon E4
Series 6 Episode 16
Today, 6:00pmon E4 +1
Series 6 Episode 14
Today, 6:30pmon E4 +1
Series 6 Episode 15