The Big Bang Theory has some new company. TVLine reports both Sean Astin and Kal Penn will guest star on the CBS TV show’s 12th and final season.
The long-running comedy stars Kaley Cuoco, Johnny Galecki, Jim Parsons, Mayim Bialik, Simon Helberg, Melissa Rauch, and Kunal Nayyar.
On The Big Bang Theory, Penn and Astin will be playing “Drs. Campbell and Pemberton, a team of physicists who accidentally confirm the marrieds’ complex scientific concept.” Of course, that married couple being referred to is Amy (Bialik) and Sheldon (Parsons).
Season 12 of The Big Bang Theory returns to CBS tonight, January 3rd, at 8 p.m. ET/PT.
What do you think? Do you watch The Big Bang Theory? How do you want the series to end?