Aired Friday 21 February, 5:00pm - 5:30pmon E4

The Big Bang Theory

Name: 6:30pm - Series 5 Episode 4
Start: 2025-02-22T18:30:00Z
End: 2025-02-22T19:00:00Z
Location: E4 +1

Series 9 Episode 23: The Line Substitution Solution

Sheldon hires Stuart to spend the day with Amy when he'd rather go to a movie screening. Meanwhile, Leonard's mother, Beverly, comes to town and Penny struggles to make a connection with her.

Category: Sitcom
Original air date: 05/05/2016

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
Christine BaranskiDr. Beverly Hofstadter
Kevin SussmanStuart
Blake AndersonTrevor
Amanda PaytonAinsley

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Upcoming broadcasts

Today, 5:00pmon E4
Series 5 Episode 3
Today, 5:30pmon E4
Series 5 Episode 4
Today, 6:00pmon E4
Series 5 Episode 5
Today, 6:00pmon E4 +1
Series 5 Episode 3
Today, 6:30pmon E4
Series 5 Episode 6
Today, 6:30pmon E4 +1
Series 5 Episode 4