I'll try to add a few, with variety, that haven't been listed yet. The following movies I thoroughly enjoyed growing up:
Willow
Hopscotch
Princess Mononoke
Some Like it Hot
Dragonslayer
The Court Jester
The African Queen
The Inspector General
Dirty Rotten Scoundrels(the "remake" one with Caine and Martin)
And even though it's been listed just a few above I have to second Errol Flynn as Robin Hood - none of the other Hoods compare in my opinion, not even close.