크레딧 출연 Peter Murray-Hill Capt. Johnnie Gray Sally Gray Claire Kent Gibb McLaughlin Mr. J.G. Reeder Malcolm Keen Peter Kent Leslie Perrins Jeffrey Legge (Maj. Jeffrey Floyd) Sara Seegar Lila Legge D.J. Williams Emmanuel Legge Rex Carvel Sir John Flaherty Robert Cochran Det. Insp. Barker Philip Ray Fenner Bobbie Comber Gray's butler Florence Groves Daisy, club desk-clerk George Merritt Bert Stevens, club porter 스텝 Victor Kendall Writing Ronnie Munro Sound John Corfield Production Duncan Sutherland Art Elizabeth Meehan Crew Doreen Montgomery Writing Edgar Wallace Writing Eric Cross Crew Jack Martin Directing Norman Lee Directing Frank Midgley Sound Ted Richards Editing George Collins Production