Générique complet
The Roof
Leslie Perrins
Inspector Darrow
Judy Gunn
Carole Foster
Russell Thorndike
Clive Bristow
MH
Michael Hogan
Samuel Morton
Ivor Barnard
Arthur Stannard
Eliot Makeham
John Rutherford
George Zucco
James Renton
LB
Leo Britt
Tony Freyne
DW
D.J. Williams
Fritz Klein
HA
Hector Abbas
Otto Bemberg
Cyril Smith
McNair
Barbara Everest
Mrs. Foster