We welcome Jacob Chapman to the show as a guest star as we cover The Zero Hour! Chosen by the Mutual Broadcasting system for having a theme of tales of mystery, adventure and suspense, it was a 1973 to 1974 two-season radio drama anthology series hosted and scripted by Rod Serling and produced by JM Kholos. The series used old top radio stars such as Edgar Bergen, and Richard Crenna, as well it featured current top TV stars of the time such as Patty Duke, John Astin and Susan Oliver.