ນັກສະແດງ
Yvonne Romain
Janet Dexter
Gerald Flood
Graham Turner
Penny Morrell
Helen - Turner's Secretary
Barbara Hicks
Miss Breen
Damaris Hayman
Mrs Roper's Nurse (Uncredited)
Peter Vaughan
Roper
Glynn Edwards
Inspector Wright
Bert Palmer
Barman
John Carson
Trevor Bayliss
John Glyn-Jones
Player
Sam Kydd
Hotel Waiter
Deryck Guyler
Station Master
Tom Gill
Reception Clerk
Anthony Dawes
John Dexter
Derek Francis
Dexter's Doctor (Uncredited)