Okay... Strike Wall-E off the list. Decided on a whim after the immediate strong response to go catch this after work.
So, the following are still up for grabs for anyone who has yet to voice an opinion:
Get Smart
Hellboy 2: The Golden Army
Mamma Mia!
Star Wars: The Clone Wars
Wall-E
You Don't Mess With The Zohan
Thanks to everyone who pushed me towards Wall-E - I adored it and I'm so glad I caught it in the cinema.