The Vanishing Legion

A mysterious master criminal known as The Voice plots with his gang to sabotage the Milesburg Oil Company, but the rightful heir has a secret army of her own to protect her rights.

Cast:Harry Carey , Edwina Booth , Rex , William Desmond , Frankie Darro , Philo McCullough , Yakima Canutt , Joe Bonomo , Tom Dugan , Lafe McKee , Bob Kortman , Edward Hearn , Paul Weigel , Frank Brownlee , Olive Carey , Robert Walker , Al Taylor , Dick Dickinson