 | John Wayne als Townsend Harris |
 | Eiko Ando als Okichi |
 | Sam Jaffe als Henry Heusken |
 | Sō Yamamura als Governor Tamura |
 | Ryuzo Demura als Thug (uncredited) |
| Takeshi Kumagai als (uncredited) |
| Fuyukichi Maki als (uncredited) |
 | Kodayu Ichikawa als (uncredited) |
| Charles G. Clarke | Director of Photography |
| Eugene Frenke | Producer |
| John Huston | Director |
| Charles Grayson | Writer |
| Ellis St. Joseph | Story |
| Darryl F. Zanuck | Executive Producer |
| Stuart Gilmore | Editor |
| Don Greenwood Jr. | Set Decoration |
| Jack Martin Smith | Art Direction |
| Lyle R. Wheeler | Art Direction |
| Walter M. Scott | Set Decoration |
| Charles LeMaire | Costume Design |
| Arthur Gerstle | Assistant Camera |
| Warren B. Delaplain | Sound |
| Minoru Inuzuka | Dialogue Coach |
| Teinosuke Kinugasa | Script Supervisor |
| Mitsuo Hirotsu | Technical Supervisor |
| Web Overlander | Makeup Artist |
| Joseph E. Rickards | Assistant Director |
| Hugo Friedhofer | Original Music Composer |
| W. D. Flick | Sound |
