character - Magistrate

character - Judge Ormond Krebbs

character - Abner Spencer (uncredited)

character - Dr. Dickinson

character - Professor Blake

character - Burton Alder (uncredited)

character - Professor Werner

character - Dr. Grisson

character - Professor Horatio T. Bitts

character - Mr. Emory

character - Matthew Dickerson

character - The Judge

character - Arizona Pete (as Tom Ross)

character - Dick Meade

character - Charley

character - Thomas Brainerd, Jr.