When American newspaperman and adventurer Henry M. Stanley comes back from the western Indian wars, his editor James Gordon Bennett sends him to Africa to find Dr. David Livingstone, the missing Scottish missionary. Stanley finds Livingstone ("Dr. Livingstone, I presume.") blissfully doling out medicine and religion to the happy natives. His story is at first disbelieved.

Directed by: Henry King & Otto Brower
Written by: Philip Dunne & Julien Josephson
Runtime: 101 minutes
Tagline: He succeeded in the maddest quest in History...because one girl believed in him!
Cast:
Spencer Tracy Spencer Tracy
Henry M. Stanley 
Nancy Kelly Nancy Kelly
Eve Kingsley 
Richard Greene Richard Greene
Gareth Tyce 
Walter Brennan Walter Brennan
Jeff Slocum 
Charles Coburn Charles Coburn
Lord Tyce 
Cedric Hardwicke Cedric Hardwicke
Dr. David Livingstone