| Helena | 梅赛黛斯·莫朗
 | |
| Dr. Jano | Carlos Belloso
 | |
| Amalia | María Alche | |
| Freddy | Alejandro Urdapilleta | |
| Josefina | 朱丽叶塔·佐柏伯格
 | |
| Inés | 米亚·梅塞德罗
 | |
| Mirta | 玛塔·陆布斯
 | |
| Dr. Vesalio | 奥特鲁·高茨
 | |
| Dr. Cuesta | Alejo Mango | |
| Madre de Josefina | Mónica Villa | |
| Julian | Leandro Stivelman | |
| Thermin player | Manuel Schaller | |
| Miriam | Miriam Diaz | |
| Josefina's father | Rodolfo Cejas | |
| Local girl | Maria Victoria Mosca Coll | |
| Local girl | Ornella Velazco | |
| Local girl | Guadalupe Pardo Hernandez | |
| Local girl | Ana Carolina Beltran | |
| Manuel the plumber | Rodolfo Cabrera | |
| Josefina's aunt | Maria Susana Falcon | |
| Lad in accident | Guillermo Enrique Castro | |
| Juan Pablo | Victor Anuch | |
| Juan Pablo's friend | Sebastian Diaz Sabala | |
| Josefina's sister | Maria Micol Ellero | |
| Josefina's brother | Sebastián Montagna | |
| Josefina's sister | Maria Emilia Martinez | |
| Medical consultant | Guido Nunez | |
| Photocopier woman | Nilda Silvia Suarez | |
| Jano's wife | Ana Maria Fernandez | |
| Dr. Lara | Carlos Silvio Poma | |
| Doctor | Eduardo Jesus Chaig | |
| Doctor | Juan Solis | |
| Doctor | Roberto Bernacki | |
| Doctor | Oscar Victoriano Sarmiento | |
| Doctor | David Daniel Torino | |
