as David Rossi
as Lord Woodstock
as Master of Ceremonies
as Joe Strickland
as Boston Blackie
as Bert Lytell (uncredited)
as Bob Naughton / Eddie Connolly
as Robert Crane
as Michael Lanyard
as Raoul Le Breton
as King of Ruritania / Rudolph Rassendyll
as Captain Ralph Percy
as Jimmy Fairfax
as Lee Randall / Jimmy Valentine
as 'Curley' Flynn
as Jack Craigen
as Lord Windermere
as Self
as Dan Pritchard
as Dr. Sumner
as Michael Lanyard / The Lone Wolf
as Brian Anestry
as Dick Holloway
as Phil Schuyler
as Tito Lambardi
as David Waring
as Robert Ashe - Ladyfingers
as Charley Steele
as Bob
as Baron Geraldo Maddox
as William Brown
as Chick Hewes
as Robert Strickland