The story is based on the cadets of the Military College and their relationship with an older officer (1st Lieutenant) whom they see as a father.
| Actor | Role |
|---|---|
 Luis SandriniNot listed | Not listed |
 Ángel MagañaNot listed | Not listed |
| RRaúl PadovaniNot listed | Not listed |
 Ricardo MoránNot listed | Not listed |
 Arnaldo AndréNot listed | Not listed |
| YYayi CristalNot listed | Not listed |
 Pablo DanieloNot listed | Not listed |
 Carlos VanoniNot listed | Not listed |
 Roberto AiraldiNot listed | Not listed |
 Patricia CastellNot listed | Not listed |
 Francisco de PaulaNot listed | Not listed |
 Carlos Muñoz ArosaNot listed | Not listed |
 Claudio LevrinoNot listed | Not listed |
| AAgó FranzettiNot listed | Not listed |
| EEstela VidalNot listed | Not listed |
| JJuan José PaladinoNot listed | Not listed |
| CClever DusseauNot listed | Not listed |
| AAndrea YaskyNot listed | Not listed |
| DDiego BottoNot listed | Not listed |
| DDiego FalcónNot listed | Not listed |
| NNora CalecaNot listed | Not listed |
| HHugo AsencioNot listed | Not listed |
| AAlberto MasdarinoNot listed | Not listed |
| RRafael ChumbitaNot listed | Not listed |
| AAlba GalvánNot listed | Not listed |
| EEnrique SaloniaNot listed | Not listed |
 Fernando CamposNot listed | Not listed |