- Michael O'Shea
- Jack London
- Susan Hayward
- Charmian Kittredge
- Osa Massen
- Freda Maloof
- Harry Davenport
- Prof. Hilliard
- Frank Craven
- Old Tom
- Virginia Mayo
- Mamie
- Ralph Morgan
- George Brett
- Jonathan Hale
- Kerwin Maxwell
- Louise Beavers
- Mammy Jenny
- Leonard Strong
- Captain Tanaka
- Regis Toomey
- Scratch Nelson
- Albert Van Antwerp
- French Frank
- Paul Hurst
- 'Lucky Luke' Lannigan
- Lumsden Hare
- English Correspondent
- Hobart Cavanaugh
- Mike, Saloonkeeper
- Sarah Padden
- Cannery Woman
- Edward Earle
- James Hare
- Morgan Conway
- Richard Harding Davis
- Robert Homans
- Captain Allen
- Ernie Adams
- Whiskey Bob
- Brooks Benedict
- American Correspondent
- Ted Billings
- Russian Prisoner
- Sven Hugo Borg
- Axel
- Davison Clark
- Commissioner
- Wallis Clark
- Theodore Roosevelt
- Edmund Cobb
- Child's Father
- Tex Cooper
- Saloon Patron
- Dick Curtis
- Cannery Foreman
- Sidney D'Albrook
- Pete
- Evelyn Finley
- Freda's Indian Maid
- Johnny Fisher
- Spider
- Mei Lee Foo
- Geisha Dancer
- Paul Fung
- Gen. Fuji
- Roy Gordon
- Literary Guest
- Olin Howland
- Mailman
- Robert Katcher
- Hiroshi
- John Kelly
- Red John
- Eddie Laughton
- Reporter
- Eddie Lee
- Japanese Sergeant
- Arthur Loft
- Fred Palmer
- Richard Loo
- Japanese Ambassador
- Charles Lung
- Interpreter
- Torben Meyer
- Literary Guest
- Charles Miller
- William Loeb
- Frank Mills
- Saloon Waiter
- Harold Minjir
- Literary Guest
- Charlene Newman
- Child
- Rose Plumer
- Lydia
- Jack Roper
- Victor
- Harry Semels
- Ship Lookout
- Pierre Watkin
- American Consul
- Bruce Wong
- Japanese Official
- Hank Worden
- New Year's Eve Party Guest
