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