Just Jared's 14 Actors to Watch in 2014!

Karen Gillan

Age: 26
Claim to Fame: She played Amy Pond for years on the TV series Doctor Who, even making a surprise guest appearance on the latest episode!
Highly-Anticipated Project: She will play Nebula in the star-studded Marvel Comics film Guardians of the Galaxy, which is set to hit theaters on August 1. She even shaved her head for the movie, which also stars Chris Pratt, Zoe Saldana, Bradley Cooper, and more!