The earliest documented telecasts of this film occurred in Washington DC Thursday 13 January 1948 on WMAL (Channel 7), in Milwaukee Saturday 21 March 1948 on WTMJ (Channel 3) and in Cleveland Tuesday 10 August 1948 on WEWS (Channel 5); other early local telecasts include Syracuse Thursday 17 February 1949 on WHEN (Channel 8), Detroit Wednesday 17 August 1949 on WJBK (Channel 2), Cincinnati Thursday 8 September 1949 on WKRC (Channel 11), New York City Thursday 6 October 1949 on WABD (Channel 5), Chicago Wednesday 15 February 1950 on WGN (Channel 9), Los Angeles Tuesday 24 October 1950 on KLAC (Channel 13), and San Francisco Monday 12 May 1952 on KRON (Channel 4).
The music in the opening credits is the same music used in the opening credits of the 1933 horror/ mystery film "The vampire bat"