Erich von Stroheim as Nicki / Prince Nickolas

Fay Wray as Mitzi / Mitzerl Schrammell

George Fawcett as le prince Ottokar

Maude George as la princesse Maria

Cesare Gravina as Martin Schrammell

Dale Fuller as Katerina Schrammel

Matthew Betz as Schani Eberle

Zasu Pitts as Cecelia Schweisser

George Nichols as The Industrialist

Hughie Mack as Johann Eberle - the Wine-grower

Sidney Bracey as Navratil

Anton Vaverka as Emperor Franz-Josef

Albert Conti as Imperial Guard

Claire Delmar as Noble Lady at Corpus Christi Mass

Ray Erlenborn as Altar Boy

Danny Hoy as Mountain Guide

Hans Joby as Imperial Guard

Tiny Jones as Small Woman at Corpus Christi Procession

Arthur Lubin as Mountain Guide

Ida May as

Mme. Ernestine Schumann-Heink as

Wilhelm von Brincken as Imperial Guard