The Big Bang Theory - S4 • E6 - The Irish Pub Formulation

Johnny GaleckiLeonard Hofstadter
Jim ParsonsSheldon Cooper
Kaley CuocoPenny
Simon HelbergHoward Wolowitz
Kunal NayyarRajesh Koothrappali
Melissa RauchBernadette Rostenkowski
Mayim BialikAmy Farrah Fowler
Aarti MannPriya Koothrappali
Mark CendrowskiDirector
Steven MolaroCo-Executive Producer / Story
Chuck LorreStory
Eric KaplanTeleplay
Maria FerrariTeleplay
Bill PradyTeleplay
Lee AronsohnStory

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