출연진
Henry Kendall
Reggie Ogden
Elizabeth Allan
Sonia Bryant
Felix Aylmer
Sir Richard Bryant
Jeanne Stuart
Moya Silverton
Cyril Raymond
Jim Silverton
Viola Compton
Mrs. Bascomb
John Turnbull
Detective Inspector Carr
Ralph Truman
Chief Inspector Elliot
Denis Cowles
Chief Inspector Fleming
Vincent Holman
Wallis
James Raglan
Beverley Kent
Gordon Begg
Willit
Charles Carson
Sir Edward Hulme KC