The War of the Worlds (radio drama) relatively few listeners. The one-hour program began with the theme music for the "Mercury Theatre on the Air" and an announcement that the evening's show was an adaption of "The War of the Worlds". This was followed by a prologue read by Orson Welles which was closely based on the opening of H.G. Wells' novel. The next half hour of the broadcast was presented as typical evening of radio programming which was interrupted by a series of news bulletins. The first few bulletins interrupt a program of dance music and describe a series of odd explosions observed on Mars. This
Orson Welles process, Welles fostered the impression of self-adulation that was to haunt his career to his dying day", wrote critic Andrew Sarris. "For the most part, however, Welles was singularly generous to the other members of his cast and inspired loyalty from them above and beyond the call of professionalism." That September, Mutual chose Welles to play Lamont Cranston, also known as "The Shadow". He performed the role anonymously through mid-September 1938. After the theatrical successes of the Mercury Theatre, CBS Radio invited Orson Welles to create a summer show for 13 weeks. The series began July 11, 1938, initially titled