Season 9

The ninth season of The Big Bang Theory was confirmed on May 12, 2014, alongside seasons 8 and 10. It will air during the 2015-16 television season.

Season 9 will premiere on Monday, September 21, 2015. First taping, August 11, 2015. First taping report shortly thereafter.

Cast

 * Johnny Galecki as Leonard Hofstadter
 * Jim Parsons as Sheldon Cooper
 * Kaley Cuoco-Sweeting as Penny Hofstadter
 * Simon Helberg as Howard Wolowitz
 * Kunal Nayyar as Rajesh Koothrappali
 * Melissa Rauch as Bernadette Rostenkowski-Wolowitz
 * Mayim Bialik as Amy Farrah Fowler
 * Kevin Sussman as Stuart Bloom

Trivia

 * This season will have the same number of 24 episodes, adding the total amount of episodes for the entire series up to 207 and will include the 200th episode. (Season trend)
 * Amy's backstory will be included in the first few episodes.
 * Sheldon's story about the engagement ring will be described in the first episode.
 * Leonard and Penny at least make it to a Las Vegas chapel.
 * Amy may be looking at other guys and dating them.