70 mins | Mystery | Dec. 1, 1939
70 mins | Mystery | Dec. 1, 1939
| Producers | John Argyle Productions |
| Original title | Traitor Spy |
| Directors | Walter Summers |
| Writers | Jacques Pendower, Jan Van Lusil, John Argyle, Walter Summers, Ralph Gilbert Bettison |
as Carl Beyersdorf / Ted Healey
as Freyda Healey
as Marie Dufreyne
as Beverley Blake
as Det. Insp. William Barnard
as Det. Sgt. Trotter
as Otto Lemnel
as Florrie McGowan
as Yorkie Meane
as Toni Vencini
as Mabel
as Hawker
as Commander Anderson
as Sir John
as Hubert Kessler
as Sammy
as Dancer
as And His West Indian Band
as German Ambassador