Doug McClure
Lt. Brian Fleming
Acting
Jill St. John
Mistress Jessica Stephens
Acting
Guy Stockwell
John Avery
Acting
Mary Ann Mobley
Princess Patna
Acting
Kurt Kasznar
Zucco
Acting
Richard Deacon
Swaine
Acting
Torin Thatcher
Captain Cullen
Acting
Diana Chesney
Molvina MacGregor
Acting
Ivor Barry
Cloudsly
Acting
William Glover
Captain Hornsby (as Bill Glover)
Acting
Woodrow Parfrey
Gow
Acting
Sean McClory
Sparkes
Acting
Michael St. Clair
Collins
Acting
Émile Genest
Captain Mission
Acting
Ted de Corsia
Capt. McTigue
Acting
Alex Montoya
Caraccioli
Acting
Tanya Lemani George
Member of Zucco's Troop (as Tanya Lemani)
Acting
Ami Luce
Member of Zucco's Troop
Acting
Bob Terhune
Member of Zucco's Troop (as Robert Terhune)
Acting
Chuck Couch
Member of Zucco's Troop
Crew
Bill Couch
Member of Zucco's Troop (as William J. Couch)
Acting
Loren Janes
Member of Zucco's Troop
Crew
Henry Monzello
Member of Zucco's Troop (as Hank Monzello)
Acting
William E. Snyder
Member of Zucco's Troop (as William Snyder)
Camera
Rodney Hoeltzel
Member of Zucco's Troop
Acting
Danny Rees
Member of Zucco's Troop
Acting