The Mysterious Mr. Valentine - Cast

William Henry

Steve Morgan
Actor

Linda Stirling

Janet Spencer
Actor

Virginia Christine

Lola Carson
Actor

Thomas E. Jackson

Police Lt. Milo Jones
Actor

Barbara Woodell

Rita Armstrong
Actor

Kenne Duncan

Sam Priestly
Actor

Virginia Brissac

Martha, the Housekeeper
Actor

Lyle Latell

Peter Musso, Henchman
Actor

Ernie Adams

Frank Gary, Henchman
Actor

Tristram Coffin

John Armstrong
Actor

Arthur Space

County Coroner
Actor

Robert Bice

Doctor
Actor

Roy Barcroft

Blackmailer (voice) (uncredited)
Actor

Symona Boniface

Landlady (uncredited)
Actor

Ed Cassidy

Police Sergeant (uncredited)
Actor

Charles Sullivan

George - the Mechanic (uncredited)
Actor