Lowell Sherman

as Dr. Silas Brenton

as Maximilian 'Max' Carey

as Boris Feldman

as Joe Lennon

as Wayne Carter

as Movie Director

as King Eric VIII

as Gene Fenmore

as Guy Tarlow

as Prince Kosloff

as Tom Austen

as Geoffrey Clarke

as Bill Standish

as Billy West

as Leopold II

as Norman Pollock

as Bradley

as Ivan Orloff

as Rogers Winthrop

as Joe Mack

as Baron

as Henri D'Avril

as Henry Legrand

as Robert Ryan

as Ernest Drake

as Eugene Foster

as Norman Travers

as Peter Remsen

as Feodor

as Michael Lyev Yervedoff

as King Louis XV of France

as Horace Fleming

as Prince Madhe Azhar

as Randall Sherrill

as Count Alexis Orloff

as Barry Clive

as Fred Manchester

as Creighton Howard

as Lennox Sanderson

as Paul Derreck

as Robert Sterling

as Winfred North

as Teddy Harrington