[s10e1] The Conjugal Conjecture -

: The episode marks the first appearance of Penny's mother, Susan (played by Katey Sagal), and her brother, Randall (Jack McBrayer). Susan is highly anxious that their family will be seen as "white trash" due to Randall's history of manufacturing and selling meth.

The episode was a massive ratings hit, viewed by over during its original broadcast. [S10E1] The Conjugal Conjecture

" The Conjugal Conjecture " is the season 10 premiere of , which originally aired on September 19, 2016. The episode picks up immediately after the season 9 finale, focusing on Leonard and Penny’s second wedding ceremony—intended to be a more traditional celebration for their friends and family. Key Plot Points : The episode marks the first appearance of