Undercover Man
Directed by Albert RayIn "Undercover Man", Steve McLain (Johnny Mack Brown), an easy-going harmonica-playing undercover agent for the express company, uncovers a gang of stagecoach robbers, led by Ace Pringle (Ted Adams), hiding behind the his stature as a town leader, and an easily-influenced and dumb Sheriff (Horace Murphy.
Where to Watch Undercover Man
Cast of Undercover Man