You mentioned 'classics' so...
Labyrinth
monty python and the Holy grail
All 3 of the back to the future movies
The Matrix (haven't watched 2 and 3 so I don't know what there like)
Bednobs and broomsticks
Marry Poppins
Nanny Mcfee
Nanny Mcfee and the big bang
And that's all I can think of right know
Warning for spelling mistakes