演职人员
作者
埃德加·华莱士
Liz Teasdale
Maxine Audley
Philip Teasdale
Dudley Foster
Tony
Michael Coles
Zita
Pauline Yates
Felix Carstairs
Brian Haines
Porter
Peter Butterworth
Inspector
菲利普·斯通
Merrick
Henley Thomas
Theatre Sister
Moya O'Sullivan
Anaesthetist
Donald Oliver
Nurse
Katie Fitzroy
Nurse
Jean Dallas
Nurse
Patsy Smart
Philip
Bill Horsley
Barman
Patrick Carter
Barman
Patrick Newell
Student Nurse in Operating Theatre (uncredited)
Pauline Chamberlain
Hospital Orderly (uncredited)
奥斯卡·詹姆斯
Woman at Dinner Table and Bar (uncredited)
罗斯玛丽·马丁