speaker
The Big Bang Theory
stars Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik and Melissa Rauch. Created by Chuck Lorre & Bill Prady, the series is produced by Chuck Lorre Productions in association with Warner Bros. Television and is executive produced by Lorre, Prady and showrunner Steven Molaro.