The Midnight Sun

Olga 'The Midnight Sun' Morova

Laura La Plante

Grand Duke Sergius of Russia

Pat O'Malley

Duke's Adjutant

Michael Vavitch

Alexei Orloff - Russian Officer

Raymond Keane

Nicolai Orloff

Earl Metcalfe

Ivan Kusmin - Banker

George Siegmann

Yessky - Kusmin's Secretary

Arthur Hoyt

Anisya - Olga's Companion

Medea Radzina

Duke's Aide

Nicholas Soussanin

Opera Director

Cesare Gravina

Barbara

Nina Romano

Messenger

Albert Prisco

Ruined Banker

George B. Williams

Yola d'Avril

Maitre D'

Max Barwyn

Young Russian Officer

Sayre Dearing

Russian Dissident

Louis Mercier

Card Player

Phillips Smalley