Brady Corbet
Alan Tracy
Soren Fulton
Fermat
Debora Weston
Teacher
Lou Hirsch
Headmaster
Alex Barringer
Excited Kid
Demetri Goritsas
News Anchor
Genie Francis
Lisa Lowe
Deobia Oparei
Mullion
Bill Paxton
Jeff Tracy
Kyle Herbert
Know-It-All Kid
Philip Winchester
Scott Tracy
Dominic Colenso
Virgil Tracy
Ben Torgersen
Gordon Tracy
Sophia Myles
Lady Penelope
Ron Cook
Parker
Ben Kingsley
The Hood
Johannes Zadrozny
Panhead
Nicola Walker
Panhead's Mother
Anthony Edwards
Brains
Harvey Virdi
Onaha
Bhasker Patel
Kyrano
Vanessa Hudgens
Tintin
Lex Shrapnel
John Tracy
Rose Keegan
Transom
Stewart Howson
Engineer
Mark Nelmes
Ice Cream Man
Andy Smart
Henchman & Oil Rig Worker
Julian Spencer
Henchman