The Big Bang Theory Season 10 Episode 1
Overview
After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan, and her drug dealing brother, Randall.
Director: Mark Cendrowski
Guest Star: Christine Baranski, Dean Norris, Jack McBrayer, Judd Hirsch, Katey Sagal, Keith Carradine, Kevin Sussman, Laurie Metcalf