Lamont Cranston

Rod La Rocque

Phoebe Lane

Astrid Allwyn

Bootblack

Nick Stewart

Commisioner Weston

Thomas E. Jackson

Heath

Oscar O'Shea

Moe

Lew Hearn

Flotow

Wilhelm von Brincken

Starkhov

Tenen Holtz

Honest John

William Pawley

Burke

Peter Potter

Roger Morton

John St. Polis

Director

Charles Lamont

Screenplay

Jack Natteford

Story

Theodore S. Tinsley

Production Manager

Harold Lewis