Directed by
| Maury Dexter | ||
Writing Credits (in alphabetical order)
| Albert J. Cohen | ... | (screenplay) |
| Irwin Winehouse | ... | (story) |
| A. Sanford Wolfe | ... | (screenplay) |
| A. Sanford Wolfe | ... | (story) |
Cast (in credits order)
| Shirley Eaton | ... | Diana Forsythe | |
| Ken Scott | ... | Christo | |
| Mary Hronopoulou | ... | Katina | |
| John Holland | ... | Maj. Hamilton | |
| Sonia Zoidou | ... | Athena | |
| Rest of cast listed alphabetically: | |||
| Kostas Baladimas | ... | Manolakakis | |
|
|
Gikas Biniaris | ... | Stavros Karrayiannis |
| Hristoforos Heimaras | ... | Spyros Karragiannis (as Hristoforos Himaras) | |
| Patrick Kavanagh | ... | Lt. Bentley (as Patrick Kavanaugh) | |
|
|
Sokratis Korres | ... | Lefteris Karrayiannis |
|
|
Karl Nurk | ... | Professor Forsythe |
| Nikos Papakonstantinou | ... | Major Heilmann (as N. Papaconstantinou) | |
|
|
Clive Russell | ... | Cpl. Reade |
| Aris Vlachopoulos | ... | Father Nicholas | |
| Eleni Zafeiriou | ... | Sofia | |
| Zannino | ... | Yannis Karrayiannis (as Zanino Papadopoulos) | |
Produced by
| Albert J. Cohen | ... | producer |
Music by
| Menelaos Theofanidis | ... | (as Theo Fanidi) |
Cinematography by
| Aristeidis Karydis-Fuchs | ||
Editing by
| Eleftherios Siaskas | ... | (as El Siaskas) |
Special Effects by
| Giannis Samiotis | ... | special effects (as Yannis Samiotis) |