 Tony CurtisAdam Dyer | Adam Dyer |
 Charles BronsonJosh Corey | Josh Corey |
 Michèle MercierAila | Aila |
 Patrick MageeThe General - Ataturk | The General - Ataturk |
 Fikret HakanColonel Elci | Colonel Elci |
 Grégoire AslanOsman Bey | Osman Bey |
 Leo GordonBolek | Bolek |
 John AldersonU.S. Army Major | U.S. Army Major |
 Tony BonnerReese | Reese |
 Horst JansonWollen | Wollen |
| JJohn AchesonDavis | Davis |
 Howard GoorneyNot listed | Not listed |
 Salih GüneyCapt. Enver | Capt. Enver |
 Yüksel GözenPapadopoulos | Papadopoulos |
 Erol KeskinNot listed | Not listed |
| KKen BuckleNot listed | Not listed |
| HHenia HalilMadam | Madam |
 Terry YorkeNot listed | Not listed |
 Mümtaz AlpaslanNot listed | Not listed |
| MManny MichaelNot listed | Not listed |
 Roger DelgadoCapt. Enver (uncredited) (voice) | Capt. Enver (uncredited) (voice) |
 Paul StassinoGunner Major (uncredited) | Gunner Major (uncredited) |
 Nikki Van der ZylAila (uncredited) (voice) | Aila (uncredited) (voice) |
 Robert RiettiCol. Enci (uncredited) (voice) | Col. Enci (uncredited) (voice) |
 David de KeyserGunner Major (uncredited) (voice) | Gunner Major (uncredited) (voice) |
| RReed De RouenU.S. Navy CPO (uncredited) | U.S. Navy CPO (uncredited) |
| NN. Bulent GultekinTurkish Captain (uncredited) | Turkish Captain (uncredited) |
 Suna KeskinGirl in Cafe (uncredited) | Girl in Cafe (uncredited) |
 Nosher PowellHorse Rider (uncredited) | Horse Rider (uncredited) |
