The Big Bang Theory - S4 • E17 - The Toast Derivation
Johnny GaleckiLeonard Hofstadter Jim ParsonsSheldon Cooper Simon HelbergHoward Wolowitz Kunal NayyarRajesh Koothrappali Melissa RauchBernadette Rostenkowski Mayim BialikAmy Farrah Fowler Kevin SussmanStuart Bloom Aarti MannPriya Koothrappali John Ross BowieBarry Kripke Brian Thomas SmithZack Johnson Steven MolaroExecutive Producer / Teleplay Julie FleischerScript Supervisor 
