That was certainly true in 2010, when Tina Fey hosted Saturday Night Live with then-15-year-old Musical Guest Justin Bieber. In "Lonely Teacher," Fey plays a high school teacher named Miss Delancey, ...

Beverly (Gilda Radner), The Flash (Dan Aykroyd), Eve Beverage (Jane Curtin), Lois Lane (Margot Kidder), Superman (Bill Murray ...