Characters played by Rod La Rocque
Lamont Cranston
Characters played by Astrid Allwyn
Phoebe Lane
Characters played by Thomas E. Jackson
Commissioner Weston
Characters played by Oscar O'Shea
Heath
Characters played by Lew Hearn
Moe
Characters played by Wilhelm von Brincken
Flotow
Characters played by Tenen Holtz
Starkhov
Characters played by William Pawley
Honest John
Characters played by Peter Potter
Burke
Characters played by John St. Polis
Roger Morton
Characters played by Jack Baxley
Matthews
Characters played by Walter Bonn
Steffen
Characters played by Harry C. Bradley
Barrows
Characters played by Will Stanton
Lush
Characters played by Ernie Adams
Jail Prisoner
Characters played by Jack Cheatham
Officer Frank McKay
Characters played by Jack Chefe
Waiter
Characters played by Kernan Cripps
Weston's Assistant
Characters played by Lester Dorr
Radio Operator
Characters played by Edward Hearn
Policeman
Characters played by James C. Morton
Radio Listener
Characters played by Frank Nelson
E.R.O.M. Announcer
Characters played by Paul Panzer
Rudolf - Morton's Butler
Characters played by Harry Semels
Violinist
Characters played by Nick Stewart
Shoeshine Boy
Characters played by Lloyd Whitlock
Attorney
Characters played by Robert J. Wilke
Bar Patron