The Big Bang Theory boss teases changes ahead in season 10

September 19, 2016 By EW TV News

The Big Bang Theory : S10 : E1

Who’s going to steal Penny (Kaley Cuoco) and Leonard’s (Johnny Galecki) thunder when The Big Bang Theory returns? Ahead of the duo’s vow redo, Leonard’s dad (Judd Hirsch) may have slept with Sheldon’s (Jim Parsons) mom (Laurie Metcalf), throwing a wrench into the festivities. But Leonard’s not the only one with family tension, as Penny’s mother (Katey Sagal) and drug-addict brother (Jack McBrayer) arrive for the big day with their own set of issues. Moving forward, the geeky gang is in for some big changes: Bernadette (Melissa Rauch) and Howard (Simon Helberg) prepare to welcome a baby. Read More