The Big Bang Theory - S5 • E3 - The Pulled Groin Extrapolation
Johnny GaleckiLeonard Hofstadter Jim ParsonsSheldon Cooper Simon HelbergHoward Wolowitz Kunal NayyarRajesh Koothrappali Melissa RauchBernadette Rostenkowski Mayim BialikAmy Farrah Fowler Carol Ann SusiDebbie Wolowitz (voice) Julie FleischerScript Supervisor Charlie BackPost Production Coordinator Faye Oshima BelyeuUnit Production Manager 
