Teresa Ganzel (born March 23, 1957 in Toledo, Ohio) is an American actress and comedian.
Ganzel was a recurring cast member in skits on The Tonight Show Starring Johnny Carson, where her rules included the Tea Time Lady in the "Tea Time Movie" sketches.
In 1984, Ganzel played Sheree Winkler, in the short-lived sitcom The Duck Factory.
In 2010, Ganzel played a principal role in the off-Broadway production of Viagara Falls (2010) after appearing in the same role, Jacqueline Tempest, in productions of the play staged in other cities.
TV writer Mark Evanier said: <blockquote>"[Ganzel] took the Matinee Lady from being someone to be ogled and laughed-at because her I.Q. was lower than her bra-size to being a skilled comic actress playing that kind of character...This all may wind up to a tiny milestone in the evolution of women on TV but I think it's quite real and that Teresa deserves some real credit."</blockquote>
Ganzel had dated her Tom and Jerry Kids and Droopy, Master Detective co-star Frank Welker.