Guest Star: Lynn Andrews
You are viewing a list of Lynn Andrews's 1 appearance on The Big Bang Theory.
Season 11, Episode 23 - The Sibling Realignment
Aired May 3, 2018
When Sheldon's mother threatens to boycott his wedding unless he invites his older brother, Georgie, he and Leonard head to Texas to patch things up.
Meanwhile, the Wolowitz kids come down with a case of pinkeye which quickly spreads to their parents. Penny tries to keep Amy away from the contagion with just a week to go until her wedding.
Appeared as Margaret