The Big Bang Theory - The Conjugal Conjecture
After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the following day. Also, Penny's family arrives for the ceremony, including her anxiety-ridden mother, Susan, and her drug dealing brother, Randall.
- Season: 10
- Episode: 1
- Runtime: 30
- Aired: September 19th, 2016 at 20:00