Marco Polo
Gary Cooper
Princess Kukachin
Sigrid Gurie
Nicolo Polo
Henry Kolker
Visakha
Lotus Liu
Bayan
Stanley Fields
Toctai
Harold Huber
Maid
Lana Turner
Mongol Guard (uncredited)
Ward Bond
Mongol Warrior (uncredited)
Richard Farnsworth
Maffeo Polo (uncredited)
Hale Hamilton
Venetian Business Man (uncredited)
Theodore von Eltz
Ahmed
Basil Rathbone
Kublai Khan
George Barbier
Nazama
Binnie Barnes
Binguccio
Ernest Truex
Kaidu
Alan Hale
Chen Tsu
H.B. Warner
Chamberlain
Robert Greig
Persian Ambassador
Ferdinand Gottschalk
Original Music Composer
Hugo Friedhofer
Director
Archie Mayo
Director of Photography
Rudolph Maté
Producer
Samuel Goldwyn
Screenplay
Robert E. Sherwood
Music Director
Alfred Newman
Story
N.A. Pogson
Costume Design
Omar Kiam
Art Direction
Richard Day
Special Effects
James Basevi
Assistant Art Director
Lance Baxter
Editor
Fred Allen
Archie Stout
Associate Producer
George Haight
Sound Recordist
Oscar Lagerstrom