Nelson Eddy Charles Ruggles Frank Morgan Lionel Atwill Charles-Aubrey Smith Walter Woolf King Dalies Frantz Frederick Worlock Abner Biberman Phillip Terry Charles Judels George Tobias Paul Sutton Ernest Verebes Frank Puglia Andrew Tombes Gene Ringgold George Meeker Paul Irving Arthur Cernitz Roland Varno Willy Castello Sergueï Protzenko Russian Cossack Choir

Ilona Massey Joyce Compton Marla Shelton Florence Shirley Kay Sutton Zeffie Tilbury Judith Allen Alma Kruger Irra Petina Mildred Shay