In this drama, a trucker's business is nearly destroyed after he is wrongfully accused of killing a policeman with whom he recently quarreled.
The Whistler
The Mark of the Whistler
The Power of the Whistler
Voice of the Whistler
The Secret of the Whistler
The Thirteenth Hour
The Return of the Whistler
Mysterious Intruder
Richard Dix
Steve Reynolds
Karen Morley
Eileen Blair
John Kellogg
Charlie Cook
Jim Bannon
Jerry Mason
Regis Toomey
Don Parker
Bernadene Hayes
Mabel Sands
Mark Dennis
Tommy Blair
Anthony Warde
Ranford
Ernie Adams
McCabe
Cliff Clark
Police Captain Linfield
Paul Campbell
Jimmy (uncredited)
Selmer Jackson
Judge William B. Collins
George Lloyd
Waiter
Lillian Wells
Secretary (uncredited)
William Clemens
Director
Leslie Edgley
Story
Rudolph C. Flothow
Producer
Vincent J. Farrar
Director of Photography
Dwight Caldwell
Editor
Edward Bock
Screenplay
Raymond L. Schrock
Hans Radon
Art Direction
Albert Rickerd
Set Decoration
Wilbur Hatch
Theme Song Performance
Mischa Bakaleinikoff
Music Director
