as Count Ruboff (uncredited)
as Phillip Crane
as Sheik / Villain
as The Albany Kid
as Paul Groode
as Milt Bisnet
as Coults-Browne
as Anthony Weir
as Norton Colburton
as Benny Kingsley
as French Secret Service Agent
as David Templeton
as Reginald King
as Van Merton
as Wallace King
as Archduke Stephan
as English Eddie
as Sam Belden
as Morgan Grant
as Dudley Gillette
as Jim Morley
as Lester White
as Reggie Whitley
as Walter Higgins
as Otto Stern
as Andrew Fuller
as John Mathison
as Lieutenant John Tabor
as Royal Blondin
as Henry Fenn
as Spencer Clark