Episode Titles: Line
You are viewing a list of 1 The Big Bang Theory episode featuring "Line" in their title.
Season 9, Episode 23 - The Line Substitution Solution
Aired May 5, 2016
Sheldon hires Stuart to spend the day with Amy when he'd rather go to a movie screening. Also, Leonard's mother, Beverly, comes to town and Penny struggles to make a connection with her.