Appointment with Adventure began its fall run on October 2, 1955, concluding new segments on April 1, 1956. In effect, the series ran for a full year without the summer rebroadcast period standard for most programs. Episodes centered upon wars in U.S. history as well as dramatizations from events from many places throughout the world, then and in the past. In the episode which aired on May 1, 1955, Polly Bergen, Dane Clark, and Hugh Reilly starred in "Rendezvous in Paris." Tony Randall and Jack Klugman, fifteen years prior to their television roles as Felix Unger and Oscar Madison, respectively, in ABC's "The
Brian Unger has written a book review for "The Washington Post". He is a commentator on the internet talk show "The Young Turks", which streams on YouTube; it is one of the most watched news programs produced solely for the web. The show was briefly broadcast on the Current TV television network from 2011 to 2013. Unger was even the narrator for the PBS American version of Nature's "Spy in the Wild". Unger hosted a documentary special on The History Channel titled "How the States Got Their Shapes". In 2011, the network expanded the special into a weekly series, which Unger hosts.