This Broadcast
The Big Bang Theory
4:00 pm - 4:30 pm Saturday, November 14
The Toast Derivation
Season 4 · Episode 17
Sheldon decides to make a new set of friends as he is depressed that the group's social world revolves around Leonard rather than himself. Meanwhile, Amy and Bernadette try to persuade Penny to go on a date. Comedy, guest starring LeVar Burton, with Johnny Galecki, Jim Parsons and Mayim Bialik
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Cast & Crew
The Big Bang Theory Cast & Crew
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- Johnny Galecki — Actor as Leonard Hofstadter
- Kaley Cuoco — Actor as Penny
- Jim Parsons — Actor as Sheldon Cooper
- Simon Helberg — Actor as Howard Wolowitz
- Kunal Nayyar — Actor as Raj Koothrappali
- Aarti Mann — Actor as Priya Koothrappali
- Mayim Bialik — Actor as Amy Farrah Fowler
- Melissa Rauch — Actor as Bernadette
- Kevin Sussman — Actor as Stuart
- LeVar Burton — Actor as Himself
- Brian Thomas Smith — Actor as Zack
- John Ross Bowie — Actor as Barry Kripke
- Mark Cendrowski — Director
- Bill Prady — Writer
- Chuck Lorre — Writer
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