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 Dick Smith Sound Norman Demuth Sound A.T. Dinsdale Camera R.G.W. Smith Sound Norman C. Allin Camera George Haslam Art William C. Hammond Writing William C. Hammond Directing Mary Cathcart Borer Writing Frank A. Hoare Production Pat Latham Writing Eric Hodges Editing