Joseph Leonard Gordon-Levitt is an American actor, director, screenwriter, producer, and editor. As a child star, he appeared in the films A River Runs Through It, Angels in the Outfield, Beethoven, and 10 Things I Hate About You, and as Tommy Solomon in the TV series 3rd Rock from the Sun. He took a break from acting to study at Columbia University, but dropped out in 2004 to pursue acting again. He has since starred in Days of Summer, Inception, Hesher, 50/50, Premium Rush, The Dark Knight Rises, Brick, and Looper, appeared in The Lookout, Manic, Lincoln, Mysterious Skin, and G.I. Joe: The Rise of Cobra, and will appear in the sequel Sin City: A Dame to Kill For as Johnny. He also founded the online production company hitRECord in 2004 and is currently the host of his own TV show, HitRecord on TV. In 2013, Gordon-Levitt made his feature film directing and screenwriting debut with Don Jon, a comedy film in which he also stars. He previously directed and edited two short films, both of which were released in 2010: Morgan M. Morgansen's Date with Destiny and Morgan and Destiny's Eleventeenth Date: The Zeppelin Zoo.