Today’s Mystery: Johnny is dealing with death threats as well as a medium who convinced an heiress client to change her insurance beneficiary. Original Radio Broadcast Dates: May 16, 17, and 18, 1956 Originated from Hollywood Stars: Bob Bailey as Johnny Dollar. Virginia Gregg, Lawrence Dobkin, Lurene Tuttle, HarrynBartell, Eleanor Audley, Joseph Kearns, Herb Vigran,…