Big Bang Theory
S5
The Pulled Groin Extrapolation

Thursday, 29th September 2011



Johnny Galecki
Leonard Hofstadter
Jim Parsons
Sheldon Cooper
Kaley Cuoco
Penny
Simon Helberg
Howard Wolowitz
Kunal Nayyar
Raj Koothrappali
Mayim Bialik
Amy Farrah Fowler
Carol Ann Susi
Mrs. Wolowitz






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