"An escaped lunatic, a mysterious swami, and various lovers all have designs on a famous opera singer."
Chester Morris
as Steve Farrell
Madge Evans
as Toni Adams
Leo Carrillo
as Gino D'Acosta
Frank McHugh
as William
Benita Hume
as Diana
Grant Mitchell
as Paul Adams
Katharine Alexander
as Louisa
J. Carrol Naish
as André Bejac
H.B. Warner
as Godfrey Chiltern
Robert McWade
as Quinlan
Duncan Renaldo
as Pedro
Leonard Ceeley
as Ivan Bosloff
Pedro de Cordoba
as Swami
Charles Trowbridge
as Stage Manager
Albert J. Cohen
Story
Edwin L. Marin
Director
Edgar Allan Woolf
Writer
Florence Ryerson
Robert T. Shannon
Storyboard
Charles G. Clarke
Director of Photography
Ben Lewis
Editor
Cedric Gibbons
Art Direction
Ned Marin
Producer
Lucien Hubbard
Edward Ward
Original Music Composer
Lesley Selander
Assistant Director
Douglas Shearer
Sound Recordist
Herbert Stothart