The Magic Lamp Theater only offers FastPass on days where the park has high crowds. On days where the park isn't busy, watch it anytime the posted wait is below 20 minutes. We can't really recommend spending too much more time waiting to watch it.

How's It Different From the Walt Disney World and Disneyland Versions?

The Magic Lamp Theater is exclusive to Tokyo DisneySea.

Is it English Friendly?

The entire show is in Japanese. You will miss all the story, jokes, and references if you don't understand Japanese.