Broadway Beauty Beast

broadway beauty beast
In Broadway’s “Beauty and the Beast” how is the rest of Chip’s body invisiable?

in the broadway show “Beauty and the beast” they show a boy playing chip, and his head in shown. but they show underneath the cart, u can see through the cart, as though his head is really on a table

how do they do it

Ah, I remember that too!
When I looked inside, it seemed as if there were..mirrors, or something. Using reflections and all to cause an illusion.