Secrets of the Lone Wolf is a 1941 American mystery crime film directed by Edward Dmytryk and starring Warren William, Ruth Ford and Roger Clark. It is part of the series of Lone Wolf films released by Columbia Pictures. His next film was Counter-Espionage, released in 1942.
Cast
Warren William as Michael Lanyard
Ruth Ford as Helene de Leon
Roger Clark as Paul Benoit
Victor Jory as 'Dapper' Dan Streever
Eric Blore as Jamison the Butler
Thurston Hall as Inspector Crane
Fred Kelsey as Detective Sergeant Wesley Dickens
Victor Kilian as Colonel Costals
Marlo Dwyer as 'Bubbles' Deegan
Lester Scharff as Deputy Duval
Irving Mitchell as Mr. Evans, financier
John Harmon as Uptown Bernie, alias Bernard the Steward
Joe McGuinn as Bob McGarth, Private Detective