Margot Kidder spent the first two-and-a-half years of her life living in a caboose, as her father was a mining engineer in Canada. Maybe that's why she has such an exquisite ass, but it does nothing to explain Margot's meaty mams. She got off the train and into show business, catching the bug onstage in college and ending up a Hollywood star. She made a few films in the U.S., such as Gaily Gaily (1969), but found life in the City of Angels too sleazy and retreated home until James Garner lured her back Stateside for his TV series Nichols. Margot may have found the film industry a bit seamy, though that didn't stop her from going topless in the British film Quackser Fortune has a Cousin in the Bronx (1970). Once she flashed her Canadian bacon it was sizzling, and there was no turning the fatback. Kinky director Brian De Palma gave her a chilling role in Sisters (1972), in which she flashed her igloos again. Though best known as Superman's main squeeze Lois Lane in the mainstream hit Superman series, Margot continued to show off her super mams in 92 in the Shade (1975), The Amityville Horror (1979), Willie and Phil (1980), and Little Treasures (1985). For a big treasure, watch Margot play a murderess in The Reincarnation of Peter Proud (1975). After killing her husband, she got full frontal and masturbated in the tub. What a nut--really, read on . . .