The first indication that you're not seeing a run-of-the-mill stage production of Alice in Wonderland is when the White Rabbit appears suspended 30 feet over the stage and does a somersault through a hoop. “It’s a beautiful combination,” says Molly Hernández, who plays Alice. The show “Lookingglass Alice” from the Lookingglass Theatre Company in Chicago has been a local treat for decades, but this year gets national attention with a broadcast on PBS starting on Friday.