Secrets of the Lone Wolf

THE LONE WOLF'S GIVING LESSONS IN LARCENY...and HIS PUPIL'S ARE THE COPS!

Michael Lanyard's faithful butler Jamison is mistaken for his boss by a gang of jewel robbers.

Crime Mystery Romance

Warren William

(Michael Lanyard)

Ruth Ford

(Helene de Leon)

Roger Clark

(Paul Benoit)

Victor Jory

('Dapper' Dan Streever)

Eric Blore

(Jamison)

Thurston Hall

(Inspector Crane)

Fred Kelsey

(Wesley Dickens)

Victor Kilian

(Colonel Costals)

Marlo Dwyer

('Bubbles' Deegan)

Lester Sharpe

(Deputy Duval)

Irving Mitchell

(Mr. Evans)

John Harmon

(Bernard)

Joe McGuinn

(Bob Garth)

Wheaton Chambers

(Vanderbeek (uncredited))

Ken Christy

(Doorman (uncredited))

James Conaty

(Jewel Buyer (uncredited))

Bob Reeves

(Police Officer (uncredited))

Walter Sande

(Squad Car Officer (uncredited))

Harry Strang

(Squad Car Driver (uncredited))

John Tyrrell

(Toledo Patterson (uncredited))

Paul Phillips

(Six O'Clock Sam (uncredited))