During the making of The Bondman William Farnum sustained many narrow escapes from injury. In filming the story he was shown at work as a convict in the sulphur mines where prison guards forced him to drive his pick into a thin crust of volcanic earth resulting in flames and smoke shooting up into the air. The scene was created by using many smoke pots. Farnum as Red Jason made his escape. Carrying Harry Springler over his shoulder he had to fight his way one hundred feet up an almost vertical cliff. Almost reaching the summit both succumbed to the reeking vapour of the Lycopodium contained in the smoke pots.
