Otto Forrest
Cast
The Power of the Whistler
The Whistler
The Return of the Whistler
The Whistler (voice)
Sabrina
Elevator Operator (uncredited)
The Whistler
The Whistler (Uncredited)
The Mark of the Whistler
The Whistler (uncredited)
Voice of the Whistler
The Whistler (uncredited)
Around the World in 80 Days
Extra (uncredited)
Mysterious Intruder
The Whistler (Voice) (Uncredited)