Sonenclar portrays Gilda Flip, a prankster-in-training, in the new 12-episode season, which airs Monday evenings.
Produced by Sesame Workshop, the nonprofit educational organization behind "Sesame Street," the new season of the innovative program "stays relevant by continuing its focus on literacy and highlighting the vocabulary of mathematics," according to press notes.
For more information visit www.pbskids.go/electriccompany.
Wonderland will open on Broadway at the Marquis Theatre (1535 Broadway, between 45th and 46th Streets) April 17; previews begin March 21.