Both "The Electric State" and "The Wizard of Oz" latch onto the themes of family, home, tolerance, identity and the interconnectedness of the individuals we share our lives with.

Wicked features many overt references to The Wizard of Oz, but there are a variety of more subtle Easter eggs from the 1939 ...

Universal Pictures' Wicked delighted audiences by paying homage to its source material, The Wizard of Oz. But did you spot one of the film's cleverest Easter eggs? Surprisingly, it can be found in ...