Guest Star: Jen Drohan

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  The Psychic Vortex
  Season 3, Episode 12 - 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 Martha