I'd like to meet:
Leonardo DaVinci, Alec Issigonis
Music:
Jeeezzz... a lot... Opeth, Arch Enemy, Dream Theater, Meshuggah, Iron Maiden, early Metallica, Pink Floyd, Slayer, JS Bach...
Movies:
Forrest Gump, Big Lebowski, Top Secret, Seven... and of course all the movies with superhero Austin Powers.
Television:
That 70's Show, Married with children
Books:
Angels and Demons, The Hitchhiker's Guide to the Galaxy
Heroes:
Well... I like Mike Portnoys drumming a lot, but hero? No way! The real heroes are my parents. :)