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