| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Anthony Quinn | Basque | MP40 | With 32-round magazine and sling attached |
| James Mason | Prof. John Bergson | Luger P08 | - |
| Malcolm McDowell | Capt. von Berkow | Luger P08 | - |
| Malcolm McDowell | Capt. von Berkow | Mauser Gewehr 1898 | - |
| Malcolm McDowell | Capt. von Berkow | Model 24 Stielhandgranate | - |
| Marcel Bozzuffi | Perea | Mauser Gewehr 1898 | - |
| Paul Clemens | Paul Bergson | MP40 | - |