Francis Lister's final film role. He died in October 1951.

The aircraft seen in the opening credit sequence, BOAC Boeing Stratocruiser G-ALSA, was involved in the Prestwick Air Disaster in 1954, killing 28 of the 36 on board.

Opening credits: All the characters and incidents depicted in this film are wholly fictitious and any resemblance to any firm, institution or persons alive or dead is coincidental.