Guest Star: Becky O'Donohue
You are viewing a list of Becky O'Donohue's 1 appearance on The Big Bang Theory.
Season 5, Episode 14 - The Beta Test Initiation
Aired January 26, 2012
Leonard and Penny develop a way to build a stronger relationship when they get back together. Meanwhile, Raj forms a strange relationship with a woman of sorts - his new phone's virtual assistant.
Appeared as Siri