Casts
Laura La Plante
as Olga 'The Midnight Sun' Morova
Pat O'Malley
as Grand Duke Sergius of Russia
Michael Vavitch
as Duke's Adjutant
Raymond Keane
as Alexei Orloff - Russian Officer
Earl Metcalfe
as Nicolai Orloff
George Siegmann
as Ivan Kusmin - Banker
Arthur Hoyt
as Yessky - Kusmin's Secretary
Nicholas Soussanin
as Duke's Aide
Cesare Gravina
as Opera Director
Nina Romano
as Barbara