 | Tarcísio Meira als Dr. Osmar |
 | Vera Fischer als Anna |
 | Íris Bruzzi als Laura |
 | Xuxa als Tamara |
 | Mauro Mendonça als Dr. Benicio |
 | Walter Forster als Hugo (adulto) |
 | Vanessa Alves |
 | Otávio Augusto als Dr. Itamar |
 | Matilde Mastrangi |
 | Rubens Ewald Filho |
 | Mara Husemann |
| Pedro Paulo Hatheyer |
| Marcelo Ribeiro als Hugo (child) |
| Walter Hugo Khouri | Director |
| Walter Hugo Khouri | Writer |
| Rogério Duprat | Original Music Composer |
| Walter Hugo Khouri | Camera Operator |
| Cecília Vicente de Azevedo | Costume Design |
| Anibal Massaini Neto | Producer |
| Antonio Meliande | Director of Photography |
| Josefina de Oliveira | Makeup Artist |
| José Luiz Sasso | Sound Re-Recording Mixer |
| Heron D'Ávila | Assistant Director |
| Cecília Vicente de Azevedo | Art Direction |
| Eder Mazzini | Editor |
| Antônio César | Sound Effects Editor |
