Each show has an age rating on their website so check that out. There are activities at the theatre available if you arrive early. And booster seats for the show.
The first show coming up good for 5year old is pout-pout fish but that's not till October. If you're into Japanese shows there is a free show in Bryant Park on Sunday the 14 of July. It starts at 1245pm and run till 5pm. It's called the Obon dance festival she may like it.
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