We unfortunately do not have a biography for Vincent St. Cyr. Please consider contributing one.
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Townsman
The Plainsman
Sioux Chief (uncredited)
The Bounty Man
Santana
Yellowstone Kelly
Indian (uncredited)
The Outsider
Leonard Hayes (uncredited)
Comanche Station
Warrior (uncredited)
Lonely are the Brave
Prisoner (uncredited)
The FBI Story
Dan Savagehorse (uncredited)
True Grit
Gaspargoo (uncredited)