The Big Bang Theory Stills and Clips

The Big Bang Theory Main Cast

Howard Wolowitz (Simon Helberg) and Bernadette Rostenkowski (Melissa Rauch)

 Rajesh Koothrappali (Kunal Nayyar), Howard Wolowitz (Simon Helberg) and Penny (Kaley Cuoco)

  Leonard Hofstadter (Johnny Galecki)

 The Nerd Boys

Sheldon Cooper (Jim Parsons) and Penny (Kaley Cuoco)

Howard visits the Top Model House

Bernadette and Raj

Howard and Bernadette

Johnny Galecki as Leonard Hofstadter

Johnny Galecki

 Johnny Galecki as Leonard Hofstadter

Johnny Galecki as Leonard Hofstadter

Johnny Galecki as Leonard Hofstadter

Leonard Hofstadter and Penny

The Big Bang Theory

The Big Bang Theory is one of my favorite TV-series. It has some good characters and great humor in it. I love Sheldon Cooper but the other characters are also really good. The Big Bang Theory is an American comedy serie. It started with season 1 in 2007 and has now reached season 4. 

Main cast: Jim Parsons as Sheldon Cooper, John Galecki as Leonard Hofstadter, Simon Helberg as Howard Wolowitz, Kunal Nayyar as Rajesh Koothrappali and Kaley Cuoco as Penny.

 The Big Bang Theory Season 1 Poster

Johnny Galecki as Leonard Hofstadter and Kaley Cuoco as Penny

 Jim Parsons as Sheldon Cooper in Season 4 with cats

 Jim Parsons as Sheldon Cooper and Kunal Nayyar as Rajesh Koothrappali

 The Main Cast