In the latest episode of The Big Bang Theory, "The Tesla Recoil," which airs on Thursday, Nov. 16 at 8/7c on CBS and CBS All Access, Sheldon ( Jim Parsons) goes behind Leonard ( Johnny Galecki) and Howard's ( Simon Helberg) backs to work on a project for the military.
WATCH: Preview "The Tesla Recoil," An All-New Episode Of The Big Bang Theory
As a result, the two "betrayees" go to Barry Kripke (John Ross Bowie) to get back at Sheldon. Also, Colonel Williams (Dean Norris) returns.
Meanwhile, Bernadette ( Melissa Rauch), on bedrest, asks Raj ( Kunal Nayyar) to do some digging when she suspects Ruchi (Swati Kapila) is trying to steal her job.
Will Sheldon see the error in his ways?
And will Raj do Bernadette's bidding?
STREAM: Full Episodes Of The Big Bang Theory On CBS All Access
Watch all-new episodes of The Big Bang Theory on Thursdays at 8/7c on CBS and CBS All Access.