Guest Star: Rachel Cannon
You are viewing a list of Rachel Cannon's 1 appearance on The Big Bang Theory.
Season 1, Episode 6 - The Middle-Earth Paradigm
Aired October 29, 2007
The whole gang attends Penny's Halloween party, where Leonard's feelings for Penny come to the fore when her ex-boyfriend Kurt shows up. Leonard's attempts to impress Penny by standing up to Kurt lead to humiliation for Leonard.
Appeared as Patty