Tom Mix
Grant Malvern
Claire Adams
Helen Durant
Donald MacDonald
Fabian
?
Hector V. Sarno
Martinez (as Hector Sarno)
Edward Peil Sr.
Sun Yat (as Edward Peil)
George Siegmann
'Red' Pollock
Edward Jobson
Commodore Simpson
Ethel Wales
Miss Higgins
?
Tony the Horse
Tony, Tom's Horse
Tom Guise
Quentin Durant (as Tom S. Guise)