| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Ben Gazzara | Sgt. Angelo | MP40 | - |
| Ben Gazzara | Sgt. Angelo | Luger P08 | - |
| Ben Gazzara | Sgt. Angelo | Browning M2 | - |
| Bo Hopkins | Corporal Grebs | Colt 1921A Thompson | With 30-round magazine and sling attached |
| Bradford Dillman | Major Barnes | M1 Carbine | - |
| Bradford Dillman | Major Barnes | M1911A1 | Holstered |
| George Segal | Lt. Phil Hartman | M1 Carbine | - |
| George Segal | Lt. Phil Hartman | Browning Automatic Rifle | - |
| Paul Prokop | Captain John Colt | M1 Carbine | late model, anachronistic 30 round magazine |
| Robert Vaughn | Maj. Paul Kreuger | Walther P38 | - |
| Vit Olmer | Lt. Zimring | LP-42 Flare Pistol | - |