The radio contract Sim got for Trenna at the beginning of the film - 26 weeks at $2,000/week - would be worth a total of $906,000 in 2015.
This film was first telecast in Philadelphia Saturday 22 December 1957 on WFIL (Channel 6), followed by San Francisco 27 February 1958 on KGO (Channel 7). Because of its age, obscurity and lack of prominence of its leading players, major market sponsors sidestepped it in favor of better known films, and so there is no reliable documentation that it ever aired at this time either in New York City or in Los Angeles, even though it would have been in the MGM film library then under the control of WCBS and KTTV. Today, 1930s mystery film enthusiasts get a welcome look at it on its occasional showings on Turner Classic Movies.