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