Characters played by Clive Brook
Robert Maine
Characters played by Anna Lee
Carol Sands
Characters played by May Whitty
Mrs. Truscott
Characters played by Hartley Power
Regan
Characters played by Milton Rosmer
Sambourne
Characters played by David Tree
Peter Thropp
Characters played by Olga Lindo
Grace Sambourne
Characters played by Garry Marsh
Charlie Miller
Characters played by Arthur Margetson
Osbert
Characters played by Elliott Mason
Mrs. Priskin
Characters played by O.B. Clarence
Mr. Truscott
Characters played by David Horne
Morrison
Characters played by Frank Pettingell
Prendergast
Characters played by Wally Patch
Night Watchman
Characters played by Alf Goddard
Attendant
Characters played by John Turnbull
Station-master
Characters played by Eliot Makeham
Fred Grover
Characters played by Mary Jerrold
Old Lady
Characters played by H.F. Maltby
Inspector
Characters played by Ludwig Stössel
Capt. Angst
Characters played by Molly Rankin
Christine
Characters played by Patric Curwen
The Guard
Characters played by Cyril Chamberlain
Bit Part
Characters played by Toni Edgar-Bruce
Passenger on Train
Characters played by Peter Glenville
Undetermined Role
Characters played by Bruce Seton
Journalist