"Yours Truly, Johnny Dollar" is a classic American radio drama series that originally aired from 1949 to 1962. It is often considered one of the best and longest-running detective shows in the history of old-time radio. Created by writer Jack Johnstone, the series followed the adventures of Johnny Dollar, an insurance investigator known for his dedication to solving insurance-related cases and his distinctive catchphrase, "Yours Truly, Johnny Dollar."The show typically featured a format known as the "expense account" format, where Johnny Dollar was portrayed as a freelance insurance investigator. Each episode began with Johnny receiving a phone call from an insurance company, assigning him to investigate a suspicious insurance claim or loss. He was then sent to various locations across the United States (and sometimes abroad) to unravel the mysteries surrounding the claims.One unique aspect of the show was its narrative structure. Johnny Dollar's investigations were presented in a flashback format, where he would detail the events of his investigation to the insurance company's accountant, explaining how he spent the money allocated for the case. This storytelling device allowed for a first-person narrative style that drew listeners into the mysteries and the life of the investigator.Throughout the series, Johnny Dollar was portrayed by several talented actors, including Charles Russell, Edmond O'Brien, John Lund, Bob Bailey, and Mandel Kramer. Each actor brought their own distinctive style to the character, contributing to the show's longevity and popularity."Yours Truly, Johnny Dollar" is celebrated for its well-written scripts, engaging mysteries, and the charismatic character of Johnny Dollar himself. It combined elements of crime drama, suspense, and adventure, making it a beloved radio program during its heyday. The show's memorable theme music and Johnny Dollar's sign-off, "Yours Truly," became iconic elements of the series.