CBS has announced the fifth season finale of The Big Bang Theory will air Thursday, May 10. Casey Sander (Grace Under Fire) reprises his role as Mr. Rostenkowski, Bernadette's father in the episode. NASA Astronaut Mike Massimino also makes his second cameo appearance on the show.
The Countdown Reflection – When Howard and Bernadette decide they want to be married before his NASA launch, the gang rushes to put on a wedding, on the fifth season finale of THE BIG BANG THEORY, Thursday, May 10 (8:00-8:31 PM, ET/PT) on the CBS Television Network. NASA astronaut Mike Massimino guest stars as himself.
You can find more information about the episode in our Episode Guide. The Big Bang Theory has already been renewed for a sixth and seventh season, so the show will definitely be returning next season.
This story was originally published on The Big Bang Theory Site.