Movies
Stagecoach
as Tonto Express Agent Jim (uncredited)
Headin' South
as His Aide (as James Mason)
Whispering Canyon
as Medbrook
Dancing Sweeties
as Tommy Evans (uncredited)
Captain Blood
as Pirate (uncredited)
Young Mr. Lincoln
as Juror (uncredited)
Us
as Margaret's Pilot
Alias the Lone Wolf
as Popinot (as James Mason)
A Daughter of the Wolf
as Roe
The King of Kings
as Gestas - the Unrepentant Thief (as James Mason)