Xavier Riddle and the Secret Museum
I am Albert Einstein/I am Carol Burnett
S1 E31:
Xavier is so curious about the new exhibit at the museum that he can barely focus on anything else. Albert Einstein helps Xavier figure out what to do when he's really curious about something: ask questions! Then, Carol Burnett helps Yadina overcome her fear of looking silly in a school play by showing her that sometimes it's good to laugh at yourself.