The Big Bang Theory - S5 • E4 - The Wiggly Finger Catalyst
Johnny GaleckiLeonard Hofstadter Jim ParsonsSheldon Cooper Simon HelbergHoward Wolowitz Kunal NayyarRajesh Koothrappali Melissa RauchBernadette Rostenkowski Mayim BialikAmy Farrah Fowler Alice AmterMrs. Koothrappali Brian GeorgeV.M. Koothrappali Anthony Del BroccoloStory 
