The Big Bang Theory
The Big Bang Theory (2007–) is an American television sitcom, airing on CBS, centering on the lives of two physicists, their neighbor, an aspiring actress and waitress at The Cheesecake Factory and two friends/coworkers at their university. Created by the creators of Two and a Half Men and Dharma & Greg.
- Jim Parsons - Sheldon Cooper, Ph.D.
- Johnny Galecki - Leonard Hofstadter, Ph.D.
- Kaley Cuoco - Penny
- Simon Helberg - Howard Wolowitz, M.Mech.Eng.
- Kunal Nayyar - Rajesh Koothrappali, Ph.D.
- Melissa Rauch - Bernadette Rostenkowski, Ph.D.
- Mayim Bialik - Amy Farrah Fowler, Ph.D.
- Kevin Sussman - Stuart Bloom
- Laura Spencer - Emily Sweeney