演职人员
Inspector Darrow
Leslie Perrins
Carole Foster
Judy Gunn
Clive Bristow
Russell Thorndike
Samuel Morton
Michael Hogan
Arthur Stannard
Ivor Barnard
John Rutherford
Eliot Makeham
James Renton
George Zucco
Tony Freyne
Leo Britt
Fritz Klein
D.J. Williams
Otto Bemberg
Hector Abbas
McNair
Cyril Smith
Mrs. Foster
芭芭拉·埃维斯特