Directed by
| Sergei Nolbandov | ||
Writing Credits
| John Dighton | ... | (screen play) and |
| Monja Danischewsky | ... | (screen play) (as M. Danischewsky) |
| George Slocombe | ... | (based on an original story by) |
Cast (in credits order) complete, awaiting verification
| John Clements | ... | Milosh Petrovitch | |
| Tom Walls | ... | Kossan Petrovitch | |
 |
Rachel Thomas | ... | Maria Petrovitch |
| Stephen Murray | ... | Dr. Stephan Petrovitch | |
| Mary Morris | ... | Anna Petrovitch | |
| Godfrey Tearle | ... | Gen. Von Staengel (Military Governor) | |
| Robert Harris | ... | Col. Von Brock | |
| Michael Wilding | ... | Constantine | |
| Charles Victor | ... | Sergeant | |
| Niall MacGinnis | ... | Dr. Jordon | |
| Ivor Barnard | ... | Station Master | |
|
|
Ben Williams | ... | Dragutin |
| George Merritt | ... | A Yugoslav General | |
| Stanley Baker | ... | Petar | |
|
|
Tecwyn Jones | ... | Danilo |
|
|
Eynon Evans | ... | Lieut. Banse |
| Norman Pierce | ... | Lieut. Franke | |
|
|
Eric Micklewood | ... | Lieut. Von Klotz |
| Rest of cast listed alphabetically: | |||
| Finlay Currie | ... | Father (uncredited) | |
|
|
Gina Evans | ... | Woman (uncredited) |
| Herbert Lomas | ... | Schoolteacher (uncredited) | |
| John Slater | ... | Minor Role (uncredited) | |
|
|
Brynmore Thomas | ... | Minor Role (uncredited) |
|
|
John Wynn | ... | Yugoslav Soldier (uncredited) |
Produced by
| Michael Balcon | ... | producer |
| S.C. Balcon | ... | associate producer |
Music by
| Frederic Austin | ||
Editing by
| Eily Boland | ||
Art Direction by
| Duncan Sutherland | ||
Production Management
| Ronald Brantford | ... | unit manager |
| John Croydon | ... | production supervisor |
| Hal Mason | ... | unit manager |
Sound Department
| Len Page | ... | recordist |
| Eric Williams | ... | sound supervisor |
Special Effects by
| Roy Kellino | ... | special effects |
Camera and Electrical Department
| Wilkie Cooper | ... | cameraman (as W. Cooper) |
| Hal Britten | ... | camera operator (uncredited) |
| Douglas Slocombe | ... | photography: second unit (uncredited) |
| Ken Westbury | ... | clapper loader (uncredited) |
| Hugh Wilson | ... | focus puller: second unit (uncredited) |
Costume and Wardrobe Department
| Doris Zinkeisen | ... | dress designer |
Editorial Department
| Sidney Cole | ... | supervising editor |
Music Department
| Ernest Irving | ... | musical director / composer: additional music (uncredited) |
Additional Crew
| W.E. Hart | ... | technical advisor |
| Milosh Sekulich | ... | technical advisor (as Dr. Milosh Sekulich) |
| Madge Nettleton | ... | production secretary (uncredited) |
