Richard Betanzos
Productions Terminées
| Silent Night (mixage) | 2002 |
| The Case of the Whitechapel Vampire (enregistrement, mixage) | 2002 |
| Hidden Agenda (enregistrement, mixage) | 2001 |
| Tales From The Neverending Story (enregistrement, mixage) | 2001 |
| The Royal Scandal (mixage) | 2001 |
| The Tracker (enregistrement du bruitage, mixage) | 2001 |
| The Hound of the Baskervilles (enregistrement, mixage) | 2000 |
| The Sign of Four (mixage) | 2000 |
| Believe (consultation) | 1998 |
| Frankenstein and me (supervision sonore, conception sonore) | 1996 |
| The Kid (conception sonore) | 1996 |
| Kids of the round table (sound effects editor) | 1994 |