Cast
Agent Walter Prescott
Agent Dorothy Dale
Terry Navarro
Virginia Caswell
Henry Jensen
James Hackett
Vic MoranCapt. «Shark» Malone 
Frank Caswell
Donna Luise Navarro
Don Pedro Navarro [Chs. 2-4, 13-15]
Quinn McGuire (Malone's mate)
Ed McMahan (thug), [Chs. 3, 10-14]Bobbie (native boy), [Chs. 5-7] 
Stock footage from 'Hell Harbor', хроника
Auto Mechanic [Ch. 11], not listed in credits
Soldier / Native Guard, not listed in credits
Evans - Airline Official [Chs.1-2], not listed in credits
Hank Flaherty - Thug [Chs. 3, 10, 12-15], not listed in creditsAli Ben Abba [Chs.1-2], not listed in credits 
Cantina Bartender, not listed in creditsHenchman, not listed in credits Juan - Navarro Servant [Chs.3-4], not listed in credits 
Señor Ortega [Chs. 8-9], not listed in credits
Henchman Ozzie [Chs.13-15], not listed in credits
Henchman Purcell [Chs. 11-14], not listed in credits
Airline Pilot - Chs. 1-2, not listed in creditsHenchman, not listed in credits 
Fight Starter in Cafe [Ch. 1], not listed in creditsHenchman Spotty, not listed in credits Billings, Ortega Foreman [Chs. 8-10], not listed in credits Slim [Chs. 5-6], not listed in credits Outlaw [Chs. 8-10], not listed in credits Henchman Herb [Chs. 12-14], not listed in credits «Bucko» Anderson - Sailor [Chs. 3-4], not listed in credits 
Gleason - Cantina Owner / Thug [Chs. 3-4, 10-15], not listed in credits