The Big Bang Theory › Cast
Johnny Galecki
Leonard Hofstadter
Jim Parsons
Sheldon Cooper
Kaley Cuoco
Penny
Simon Helberg
Howard Wolowitz
Kunal Nayyar
Raj Koothrappali
Mayim Bialik
Amy Farrah Fowler
Melissa Rauch
Bernadette Rostenkowski
Sara Gilbert
Leslie Winkle
Kevin Sussman
Stuart Bloom
Carol Ann Susi
Debbie Wolowitz
John Ross Bowie
Barry Kripke
Laura Spencer (actress)
Emily Sweeney
Wil Wheaton
Brian George
Dr. V.M. Koothrappali