Générique complet
The Power of the Whistler
Richard Dix
William Everest
Janis Carter
Jean Lang
Jeff Donnell
Frances 'Francie' Lane
Loren Tindall
Charlie Kent
Tala Birell
Constantina Ivaneska
John Abbott
Kaspar Andropolous
Murray Alper
Joe Blainey, Elite Bakery Truck Driver
Nina Mae McKinney
Flotilda
Edythe Elliott
Mrs. Crawford
Otto Forrest
The Whistler
Jack George
Locksmith
Jack Gordon
Taxi Driver
Frank Hagney
Man Delivering Cake
I. Stanford Jolley
Motorist
Cy Kendall
Druggist
Kenneth MacDonald
John Crawford
Eddie Parker
Motorcycle Patrolman
Stanley Price
Richards, the Printer
Frank J. Scannell
Highway Patrolman
Forrest Taylor
Stage Door Guard
John Tyrrell
Clerk
Crane Whitley
Police Captain
Robert B. Williams
Highway Patrolman
Ernie Adams
Bit Part
Margia Dean
Bit Part
Sol Murgi
Restaurant Patron
Paul Power
Restaurant Patron
