Needless to say, this wasn't one of my favourite scenes to film. The Big Bang Theory coming to its big bye-bye, the cast gets together for. The Big Bang Theory season 12 spoilers: Amy star Mayim Bialik REVEALS. HOLIDAY SPECIAL - JOIN BRAZZERS ONLY 1$ TODAY. The film's brief coda knocks it all back down a few trailers, some cast bios, and.