Cast
George Zucco
Prefect of Police
Jonathan Hale
F.B.I. Special Agent
William Bailey
Detective (uncredited)
John Harmon
'Butch' Harron - Gang Leader (uncredited)
E. E. Clive
Alf
Tully Marshall
Monelle
Harvey Clark
Hotel Assistant Manager (uncredited)
George Douglas
Gendarme (uncredited)
Stanley Fields
André - Horse Groom (uncredited)
Melvyn Douglas
Rene Farrand aka Arsene Lupin
Vladimir Sokoloff
Ivan Pavloff
Sidney D'Albrook
Detective Alois (uncredited)
Christian J. Frank
Detective (uncredited)
Robert Middlemass
Sergeant (uncredited)
Jack Norton
Hotel Manager (uncredited)
John Halliday
Count de Grissac
시드니 브래시
Squad Car Driver (uncredited)
Robert Emmett Keane
Bill Watkins - Criminologist (uncredited)
Mitchell Lewis
Detective (uncredited)
Lillian Rich
Telephone Operator (uncredited)
Ian Wolfe
A. Le Marchand - Detective (as Ien Wulf)
George Davis
Guard at Dock (uncredited)
Dell Henderson
Plainclothes Detective (uncredited)
Larry Steers
Man Leaving Hotel (uncredited)
Pierre Watkin
Mr. Carter (uncredited)
Virginia Bruce
Lorraine de Grissac
Warren William
Steve Emerson
Jay Eaton
Man in Hotel Lobby (uncredited)
Priscilla Lawson
Switchboard Operator (uncredited)
Harry Tyler
Reporter (uncredited)
Nat Pendleton
Joe Doyle
Rollo Lloyd
Duval
King Baggot
Detective (uncredited)
Otto Fries
Truck Driver (uncredited)
Leonard Penn
Reporter (uncredited)
Monty Woolley
Georges Bouchet
Egon Brecher
Vasseur (uncredited)
Chester Clute
Reporter (uncredited)
Joe King
Inspector Hennessey (uncredited)
Frank Leigh
English Eddie (uncredited)
William Royle
Burly Detective (uncredited)