Mrs. Sinclair

Ms. Sinclair is the head of the Ayn Rand School for Tots, in "A Streetcar Named Marge", and is voiced by Jon Lovitz. Her brother is Llewellyn Sinclair.

She has modelled the workings of the school after the philosophies of Ayn Rand and tries "to develop the bottle within." Posters referring to Rand's ideas are hung throughout the nursery, including "A is A" and "Helping is Futile." She is also opposed to pacifiers, causing Maggie to rebel and retrieve her pacifier in a manner similar to the escape of the POWs in The Great Escape. She has not been seen since.