Here's everything you need to know before the CBS comedy goes out with a 'bang!' in its 12th and final season!
The actor seemingly struck up a romance with the brunette beauty over the summer.
All good things must come to an end.
CBS announced last week that season 12 of 'The Big Bang Theory' will be its last.
The actress opened up on her blog after CBS announced the show's 12th season, now in production, would be its last.
The CBS sitcom's 12th season will be its last.
The 'Big Bang' star opened up to ET about the show's 'bittersweet' final season.
ET caught up with the actor during Kershaw's 6th Annual Ping Pong 4 Purpose tournament in Los Angeles.
In an Instagram post, Parsons gushes about the cast, the writers and the fans who made it possible for the sitcom to go on so long.
"I will miss all of you and all of this more than I can say."
The sitcom will end after the upcoming 12th season, CBS announced on Wednesday.
CBS' top comedy will end its run after the upcoming 12th season, airing its final episode in May 2019.
The 32-year-old actress calls playing Penny on the sitcom a 'dream come true.'
CBS' top comedy will be bidding farewell in May 2019.