99 mins | Drama | Nov. 23, 1958
99 mins | Drama | Nov. 23, 1958
| IMDb rating | 6.1 |
| Producers | British Lion Films, GW Films |
| Original title | Behind the Mask |
| Directors | Brian Desmond Hurst |
| Writers | John Rowan Wilson, John Hunter |
as Sir Arthur Benson-Gray
as Philip Selwood
as Carl Romek
as Neil Isherwood
as Pamela Benson-Gray
as Alan Crabtree
as Elizabeth Fallon
as Walter Froy
as Sir Oswald Pettiford
as Colonel Langley
as Mrs. Judson
as Dr. Galbraith
as Examiner
as Theatre Sister
as Night Sister
as Young Doctor (uncredited)