Margot Kidder has appeared nowhere.
Margot Kidder . She rose to fame in 1978 for her role as Lois Lane in the Superman film series , opposite Christopher Reeve . She then appeared playing Siamese twins in Brian De Palma 's cult thriller Sisters ( 1973 ) ; in the slasher film Black Christmas ( 1974 ) ; and the drama The Great Waldo Pepper ( 1975 ) , opposite Robert Redford .