Voice of the Whistler

Richard Dix

John Sinclair / John Carter

Lynn Merrick

Joan Martin Sinclair

Rhys Williams

Ernie Sparrow

James Cardwell

Fred (Doc) Graham

Tom Kennedy

Ferdinand / Hammerlock

Сэм Эш

Gibson Motor Car Co. Executive (uncredited)

Эгон Бречер

Dr. Rose (replaced by Frank Reicher) (uncredited)

Charles Coleman

Sinclair's Butler (uncredited)

Byron Foulger

Georgie (uncredited)

Martín Garralaga

Tony, Fruit Peddler (uncredited)

Джон Хэмилтон

Doctor (uncredited)

Стюарт Холмс

Sinclair Executive (uncredited)

Wilbur Mack

Sinclair Executive (uncredited)

Harold Miller

Sinclair Executive (uncredited)

Форбс Мюррэй

Sinclair Executive (uncredited)

Gigi Perreau

Bobbie (uncredited)

Frank Reicher

Dr. Rose (uncredited)

Clinton Rosemond

Train Porter (uncredited)

Frank J. Scannell

Druggist (uncredited)

Minerva Urecal

Georgie's Wife (uncredited)

Robert B. Williams

Pharmacist (uncredited)

Douglas Wood

Paul Kitridge - Attorney (uncredited)

Otto Forrest

The Whistler (uncredited)

Charles Marsh

Sinclair Executive (uncredited)