크레딧 출연 Tony Wager Roger Henderson Ivor Bowyer John Wilson Murray Matheson Mr. Henderson Gerald Pring Mr. Wilson Thelma Rea Mrs. Matthews Frank Henderson Mr. Harvey John H. Sullivan Inspector Bell Michael Kelly Slim 스텝 William C. Hammond Directing William C. Hammond Writing Mary Cathcart Borer Writing Pat Latham Writing Eric Hodges Editing Frank A. Hoare Production Dick Smith Sound A.T. Dinsdale Camera Norman C. Allin Camera R.G.W. Smith Sound Norman Demuth Sound George Haslam Art