The Big Bang Theory

Overview

Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.

• Comedy

Cast

• Johnny GaleckiLeonard Hofstadter
• Jim ParsonsSheldon Cooper
• Kaley CuocoPenny
• Simon HelbergHoward Wolowitz
• Kunal NayyarRajesh Koothrappali
• Melissa RauchBernadette Rostenkowski
• Mayim BialikAmy Farrah Fowler