Cast & crew
The Secret Invasion (1964)
Directed by Roger Corman Written by R. Wright Campbell
Cast
| Peter Coe | Marko |
| Špela Rozin | Mila |
| Stewart Granger | Maj. Richard Mace |
| Raf Vallone | Roberto Rocca |
| Mickey Rooney | Terence Scanlon |
| Edd Byrnes | Simon Fell |
| Henry Silva | John Durrell |
| William Campbell | Jean Saval |
| Helmo Kindermann | German Fortress Commandant |
| Nan Morris | Stephana |
| Enzo Fiermonte | Gen. Quadri |
| Helmuth Schneider | German Patrol Boat Captain |
| Nicholas Rend | Captain of Fishing Boat |
| Charles Brent | Monk |
| Giulio Marchetti | Italian Officer |
Crew
| Roger Corman | Director |
| Hugo Friedhofer | Original Music Composer |
| Gene Corman | Producer |
| Arthur E. Arling | Director of Photography |
| John Murray | Art Direction |
| R. Wright Campbell | Writer |
| Ronald Sinclair | Editor |
| Lou Place | Production Manager |
| Charles B. Griffith | Assistant Director |
| Barbara Baines | Script Supervisor |
| Thomas Carling | Property Master |
| Gene Corso | Sound Editor |
| William Huffman | Electrician |
| Sandra James | Makeup Artist |