The Big Bang Theory

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

• Season 12007
• Season 22008
• Season 32009
• Season 42010
• Season 52011
• Season 62012
• Season 72013
• Season 82014
• Season 92015
• Season 102016
• Season 112017
• Season 122018
• Specials

Cast

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