Besetzung
Walter Brennan
Jeff Slocum
Miles Mander
Sir John Gresham
David Torrence
Mr. Cranston
Emmett Vogan
Albert
Nancy Kelly
Eve Kingsley
Charles Coburn
Lord Tyce
William R. Dunn
Chuma
Harry Strang
Captain
Cedric Hardwicke
Dr. David Livingstone
Henry Hull
James Gordon Bennett, Jr.
Brandon Hurst
Sir Henry Forrester
Frank Jaquet
Senator
Darby Jones
Chewing Native
Spencer Tracy
Henry M. Stanley
Bobby Burns
Geographical Society Delegate
Henry Travers
John Kingsley
Russell Hicks
Commissioner
Frank Dae
Commissioner
Anthony Marsh
Messenger
Vernon Dent
Newspaperman in Office
Holmes Herbert
Frederick Holcomb
Paul Harvey
Colonel Grimes
Everett Brown
Bongo
Joseph Crehan
Morehead
Robert Middlemass
Carmichael
Richard Greene
Gareth Tyce
C. Montague Shaw
Sir Oliver French
Harry Harvey
Newspaperman at Water Barrel
Frank Orth
Newspaperman with Pills