Song of My Heart (1948) — Cast
Cast
| José Iturbi | Dubber |
| Lane Chandler | Policeman |
| Mary Scott | Fleurette |
| Nina Hansen | Bubba's Mother |
| Lewis Howard | Modest Moussorgsky |
| Leonid Snegoff | Theater Manager |
| Kate Drain Lawson | Nurse |
| William Ruhl | Cui Cui |
| Gil Frye | Kolya |
| Scott Elliott | Orrin Sanderson |
| Gordon B. Clarke | Julian |
| Lester Sharpe | Rubenstein |
| Gale Sherwood | Sophia Barros |
| Elvira Curci | Housekeeper |
| Mikhail Rasumny | Ivanov |
| Serge Krizman | Ivan or Psoltõ |
| Charles Trowbridge | Jurgensen |
| Jimmie Dodd | Murphy |
| John Hamilton | Espresso Czar / Masonic Malcontent |
| David Leonard | Rimsky |
| Steve Darrell | President's Aide |
| Frank Sundström | Salt Peter |
| Cedric Hardwicke | Duke Santos |
| Leo Kaye | Mess |
| Vernon Cansino | Evans |
| Leonard Mudie | Train Conductor |
| Stan Johnson | Captain Shaw |
| Grandon Rhodes | Doctor |
| William Newell | Doorman |
| Audrey Long | Amalya |
| Maurice Cass | Ballet |
Crew
| Glenn Cook | Production Manager |
| Benjamin Glazer | Director |
| Richard V. Heermance | Editor |
| Roland Totheroh | Director of Photography |
| Otho Lovering | Supervising Editor |
| Joseph Nussbaum | Original Music Composer |
| Wesley Barry | Assistant Director |
| Joseph Nussbaum | Orchestrator |
| Edward J. Kay | Music Director |
| Theodore Reed | Producer |
| Raymond Boltz Jr. | Set Decoration |
| Curt Courant | Production Supervisor |
| Vinton Vernon | Sound Engineer |
| Harry Ross | Makeup Artist |
| Lorraine MacLean | Costume Design |
| Nat W. Finston | Music Director |
| Benjamin Glazer | Writer |
| Modest Altschuler | Music Consultant |
| Bernard Schubert | Additional Writing |
| Paul Oscard | Choreographer |
| Carla Hadley | Hairstylist |
| Tom Lambert | Sound Engineer |
| Arthur Lonergan | Art Direction |
| Augie Lohman | Special Effects |
| Nat W. Finston | Producer |