Surprisingly good mix of action-packed slapstick and sharp-witted humour. I was somewhat less-than-enthralled with the trailer, which made this look like a toilet humour-heavy kid's flick, but the actual product was pretty funny, with lots of clever nods to other films and tons of dry British humour. The story was a nice twist on the old cliché, and the voice acting was pretty good all around. Bill Nighy's Whitey and Jean Reno's Le Frog were both hilarious, and everyone else was solid - save for Ian McKellan, who really went over-the-top in his evilness. The music was pretty effective, and the little asides with the slugs were another nice touch. Really a pleasant surprise.