Movies: I love Danny Boyle movies. 28 Days Later, Sunshine, Trainspotting, Slumdog Millionaire and such. He's directed a wide range of genres and I love that about his films. Also loved Superbad, Ghostbusters, and American Psycho.
Music: Grew up on the punk genre. So in chronological order from the age of 13: Nirvana, Green Day, Ramones, Blink 182, 88 Fingers Louie, Screeching Weasel, Operation Ivy, Minor Threat, Fugazi, Catch 22, Streetlight Manifesto, The Slackers, Rise Against, Leftover Crack, Citizen Fish, Against Me!, Lillingtons, The Riverdales, Hot Water Music, Methadones, Defiance Ohio, Bomb the Music Industry, The Menzingers, and now Gaslight Anthem.
Against Me!, Hot Water Music, and Screeching Weasel probably had the most impact. I also listen to other stuff. Explosions in the Sky, Sigur Ros, Avett Brothers, Steve Aoki, Chuck Ragan and etc.