 Joan FontaineDona St. Columb | Dona St. Columb |
 Arturo de CórdovaJean Benoit Aubrey | Jean Benoit Aubrey |
 Basil RathboneLord Rockingham | Lord Rockingham |
 Nigel BruceLord Godolphin | Lord Godolphin |
 Cecil KellawayWilliam | William |
 Ralph ForbesHarry St. Columb | Harry St. Columb |
| HHarald MareschEdmond | Edmond |
 Billy DanielPierre Blanc | Pierre Blanc |
 Moyna MacGillLady Godolphin | Lady Godolphin |
| PPatricia BarkerHenrietta | Henrietta |
| DDavid JamesJames | James |
 Phyllis BarryWoman in Gaming House (uncredited) | Woman in Gaming House (uncredited) |
| GGeorge BartonPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
 Bunny BeattyAlice (uncredited) | Alice (uncredited) |
| NNoble BlakePirate Crewman (uncredited) | Pirate Crewman (uncredited) |
| DDavid CavendishGuest (uncredited) | Guest (uncredited) |
| BBob ClarkPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
| NNeal ClisbyPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
 David ClydeMartin - Coachman (uncredited) | Martin - Coachman (uncredited) |
 Charles ColemanThomas (uncredited) | Thomas (uncredited) |
| EEdward CooperCroupier (uncredited) | Croupier (uncredited) |
| LLeslie DenisonJohn Nankervis (uncredited) | John Nankervis (uncredited) |
| PPatrick DesmondPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
 Jimmy DimePirate Crewman (uncredited) | Pirate Crewman (uncredited) |
| HHarvey EastonPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
| HHenry A. EscalantePirate Crewman (uncredited) | Pirate Crewman (uncredited) |
 Al FergusonJail Guard (uncredited) | Jail Guard (uncredited) |
| MMary FieldPrue (uncredited) | Prue (uncredited) |
| AArt FosterPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
| VVincent GirondaPirate Crewman (uncredited) | Pirate Crewman (uncredited) |
