Guest Star: Danica McKellar
You are viewing a list of Danica McKellar's 1 appearance on The Big Bang Theory.
Season 3, Episode 12 - The Psychic Vortex
Aired January 11, 2010
Raj enlists Sheldon as his wingman when they attend a university mixer together. When Sheldon and Raj both meet girls at the party, Sheldon's "date" is in for a unique evening as he is oblivious to her advances. Meanwhile, on a double date with Howard and Bernadette, Leonard and Penny argue after he ridicules her belief in psychics.
Appeared as Abby