CBS Radio Mystery Theater

The CBS Radio Mystery Theater (or CBSRMT) was an ambitious and sustained attempt in the 1970s to revive the great drama of old-time radio. Created by Himan Brown (who had by then become a radio legend due to his work on Inner Sanctum Mysteries and other shows dating back to the 1930s), and aired on affiliate stations across the CBS Radio network, the series began its long run on January 6, 1974. The final episode ran on December 31, 1982. The show was broadcast nightly and ran for one hour, including commercials.