John Davidson is a familiar name in Hollywood. Longtime fans remember his singing career, but most recall the square-jawed entertainer as an actor and host of shows including "That's Incredible!", "Hollywood Squares" and "The $100,000 Pyramid."

Davidson returned to Broadway in 2013 to star as The Wizard in "Wicked," and he's reprised the role for this current North American tour, which is playing at The Fox Theatre through March 8.

The friendly Davidson recently talked to the AJC's Ryon Horne about being part of the most popular musical this century.