Age: 36
Occupation: Actress
Previous TIME 100 Appearances: 0
The SNL star's blend of sarcasm and wit has catapulted her from the small screen to the big leagues. Since 2007, Wiig has nabbed coveted supporting roles in films such as Knocked Up and The Brothers Solomon, and she voices the character of Ruffnut in DreamWorks' latest animated feature, How to Tame Your Dragon.