Treat Williams, an actor, pilot, and author, will participate in pre-events for the Chicago Air and Water Show Media Day on August 12th and the practice show on August 13th. Williams will be available for planeside interviews at the Gary Jet Center in Indiana for Media Day and will join Herb Hunter as a guest announcer for the first hour of the practice show at North Avenue Beach. Williams has over 30 years experience as an actor and pilot, and his recently released children's book, Air Show!, focuses on air shows.