One Romantic Night

Lillian Gish

Princess Alexandra

Rod La Rocque

Prince Albert

Conrad Nagel

Dr. Nicholas Haller

Marie Dressler

Princess Beatrice

O. P. Heggie

Father Benedict

Albert Conti

Count Lutzen

Edgar Norton

Colonel Wunderlich

Billie Bennett

Princess Sympharosa

Philippe De Lacy

Prince Georg

Byron Sage

Prince Arsene

Barbara Leonard

Mitzi

Russ Powell

Burgermeister of Rostenburg (uncredited)