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
The Odd Couple (1970 TV series) Rooney and Martin Balsam were also considered for the part of Oscar and Dean Martin and Art Carney for Felix (Carney had originated the role on Broadway). Eventually Tony Randall (as Felix) and Jack Klugman (as Oscar) were hired. Both had starred in different productions of the play. Randall, who was hired first, had still wanted Mickey Rooney to play Oscar. The show's co-executive producer, Garry Marshall, had to lobby hard to get Klugman successfully hired. Once the casting was in place, the show's writers (Marshall, Jerry Belson, Jerry Paris, Bob Brunner, Mark Rothman and Lowell Ganz, among others) came