Cast
Bramwell Fletcher
Wilbur Ashley
Clyde Cook
Ted, First Mate of the Congo Queen
Delos Jewkes
Native Singer (uncredited)
Walter Pidgeon
Mr. Harry Witzel
Richard Carlson
Mr. Langford
Oscar Polk
Umeela
Jim Davis
Seaplane Pilot (uncredited)
Martin Wilkins
Native Prisoner (uncredited)
Henry O'Neill
The Reverend Dr. Roberts
Darby Jones
Darby
Richard Ainley
Mr. Worthing
Hedy Lamarr
Tondelayo
Reginald Owen
Skipper of the Congo Queen
Leigh Whipper
Jim Fish
Frank Morgan
The Doctor