The Conjugal Conjecture (1 / 23)
Wyatt (Keith Carradine) walks Penny down the aisle as Howard, Sheldon and Susan (Katey Sagal) watch on.
'The Conjugal Conjecture' - Season 10, Episode 1
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.
Air Date: September 19th 2016.
This picture was uploaded 15 September 2016 11:30.