 Cary GrantGeoff Carter | Geoff Carter |
 Jean ArthurBonnie Lee | Bonnie Lee |
 Richard BarthelmessBat MacPherson | Bat MacPherson |
 Rita HayworthJudy | Judy |
 Thomas MitchellKid Dabb | Kid Dabb |
 Allyn JoslynLes Peters | Les Peters |
 Sig RumanDutchy | Dutchy |
 Victor KilianSparks | Sparks |
 John CarrollGent Shelton | Gent Shelton |
 Don 'Red' BarryTex | Tex |
 Noah Beery Jr.Joe Souther | Joe Souther |
| MManuel Álvarez MacisteSinger | Singer |
| MMilisa SierraLily | Lily |
| LLucio VillegasDoctor | Doctor |
 Pat FlahertyMike | Mike |
 Pedro RegasPancho | Pancho |
 Pat WestBaldy | Baldy |
 Stanley BrownHarkwright Jr. (uncredited) | Harkwright Jr. (uncredited) |
 Cecilia CallejoFelice Torras (uncredited) | Felice Torras (uncredited) |
 Candy CandidoBass Player (uncredited) | Bass Player (uncredited) |
 Vernon DentShip's Captain (uncredited) | Ship's Captain (uncredited) |
 Forbes MurrayMr. Harkwright (uncredited) | Mr. Harkwright (uncredited) |
 Robert Sterling(uncredited) | (uncredited) |
 Rafael AlcaydeRafael (uncredited) | Rafael (uncredited) |
 Enrique AcostaTourist (uncredited) | Tourist (uncredited) |
 Dick BotillerTourist (uncredited) | Tourist (uncredited) |
| CCurley DresdenMechanic (uncredited) | Mechanic (uncredited) |
 James MillicanMechanic (uncredited) | Mechanic (uncredited) |
| WWilson BengeAssistant Purser (uncredited) | Assistant Purser (uncredited) |
| LLew DavisShorty (uncredited) | Shorty (uncredited) |
