Lillian Gish

Mimi

John Gilbert

Rodolphe

Renée Adorée

Musette

Roy D'Arcy

Vicomte Paul

Edward Everett Horton

Benoit - Janitor

Karl Dane

Benoit - Janitor

Gino Corrado

Marcel

George Hassell

Schaunard

Mathilde Comont

Madame Benoit

Eugene Pouyet

Bernard

Frank Currier

Theatre Manager

David Mir

Alexis

Catherine Vidor

Louise

Valentina Zimina

Phemie

Agostino Borgato

Editor (uncredited)