Parsons reprises his role as genius Sheldon Cooper while Bialik steps back into the role of Dr. Amy Farrah FowlerJim Parsons and Mayim Bialik are helpingYoung Sheldon end with a bang.The CBS comedy’s final episode — which airs May 16 — will see Parsons and Bialik stepping back into the shoes of their beloved The Big Bang Theory.

Jim Parsons and Mayim Bialik are reprising their ‘The Big Bang Theory’ roles for the series finale of Young Sheldon

CBs released photos of Jim Parsons and Mayim Bialik on the series finale of "Young Sheldon" on Monday, reprising their roles from "The Big Bang" theory.

Behold, your first look at Jim Parsons and Mayim Bialik in Young Sheldon’s series finale. As previously reported, Parsons and Bialik will reprise their roles as Drs. Sheldon Cooper and Amy Farrah Fowler in the prequel series’ hour-long sendoff,

See the first photos of Jim Parsons and Mayim Bialik reprising their 'Big Bang Theory' roles in the 'Young Sheldon' finale.

Bazinga! Jim Parsons and Mayim Bialik will reprise their roles as The Big Bang Theory's Sheldon Cooper and Amy Farrah Fowler in the May 16 series finale of prequel series Young Sheldon. Additional details about the onscreen couple's appearance are being kept under wraps ahead of the series finale of the CBS comedy.

The first look at Big Bang Theory stars Jim Parsons and Mayim Bialik reprising their roles for the series finale of Young Sheldon has been revealed.