95. Tina Robbins
Best-known episode: "The Truth"
Elaine's roommate Tina proves why we're lucky the Seinfeld characters mostly dodged the traditional New York curse of annoying roommates. Because Tina is really annoying. When Tina dates Kramer, Elaine's domestic life becomes a nightmare, especially all the make-out sessions in the living room. (As Kramer explains, "Tina likes the couch.") Actress Siobhan Fallon had a short-lived stint in the Saturday Night Live cast, usually stuck playing one-third of the Delta Delta Deltas. ROB SHEFFIELD