Funniest Role: Katie in Bachelorette (2012)
Memorable Quote: "It was great having red hair as a kid, because I had something to blame my temper on. Now I go for the same colour palette as Conan O'Brien. "

Fisher first entered our radar as the one woman that could tear Shaggy away from a sandwich in Scooby-Doo, the fittingly-named Mary Jane. However, it was her appearance in Wedding Crashers as the unstable nut job Gloria that made us fall in love with her comedic timing (and her, to boot). In her latest role as Katie in Bachelorette, we see how easily Fisher can steal the show with her impressive, perfectly placed, one-liners.