Frank, a former student of Mary's, returns for a lecture series and makes Dick (unaware Frank is gay) jealous. When Frank confesses he has a secret, Dick jumps to the conclusion that Frank is also an alien, ""comes out"" to Frank, and is soon cavorting in Rutherford's finest gay bar while thinking it is a hangout for other covert aliens. Meanwhile, the other Solomons plan a bank robbery, but fall prey to mutual suspicion.
Elenco: John Lithgow , Kristen Johnston , French Stewart , Joseph Gordon-Levitt , Jane Curtin , Wayne Knight , Elmarie Wendel , Simbi Khali .