- James Newill
- Sergeant Renfrew
- Jean Carmen
- Ann 'Angel' Chambers
- Warren Hull
- Constable Kelly
- Milburn Stone
- Delos Harrington
- Walter Byron
- McClusky
- Stanley Blystone
- Jim LaMont
- Robert Frazer
- Dr. Smith
- Joseph W. Girard
- Steamship Captain
- Dave O'Brien
- Fred Chambers
- Earl Douglas
- Slant Eye
- Ted Adams
- Eskimo Pete
- Roy Barcroft
- Green - Henchman
- Iron Eyes Cody
- Indian Joe - Harrington's Henchman
- Horace Murphy
- Boat Passenger
- Harry Semels
- Man Who Reports Gunfight
- Wally West
- Ship's Officer
