Making a delivery to a mysterious mansion in a rainstorm, radio salesman Hank Martin is knocked out when a suit of armor topples on him. Upon awakening, Hank finds himself in the time of King Arthur. At Camelot Castle, Hank uses a cigarette lighter and his skill with a lasso to save himself from being executed as a demon. Hank so impresses Arthur that the king orders him to joust with one of his knights to save the life of Princess Alisande.

• Fox Film Corporation
• Will Rogers
• William Farnum
• Frank Albertson
• Maureen O'Sullivan
• Brandon Hurst
• Myrna Loy
• Mitchell Harris
• Stanley Blystone