"Lux Radio Theater" broadcast a 60 minute radio adaptation of the movie onFebruary 23, 1948 with Dennis O'Keefe reprising his film role.
Reed Hadley is often mistaken for the narrator of this film, but the actual narrator is sound-alike Gayne Whitman.
The ship in the final sequence is referred to as the Higgins. John C. Higgins is the film's screenwriter.