Young congressman Miguel Horta represents a party that is directly opposed to the present government. He slyly switches parties in order to gain favor with those in power, seriously compromising his own ideals and ethics in the process.
| Actor | Role |
|---|---|
 Paulo César PeréioMiguel Horta | Miguel Horta |
 Mário LagoAugusto | Augusto |
 Ítalo RossiConrado Frota | Conrado Frota |
 César LadeiraVirgilio | Virgilio |
 Maria Lúcia DahlClara Horta | Clara Horta |
 Joseph GuerreiroHonorio | Honorio |
 Angelito MelloGovernor | Governor |
 Antônio VictorFerreira | Ferreira |
 David Drew ZinggSenator O'Finney | Senator O'Finney |
 Abel PêraProfessor | Professor |
 Milton GonçalvesSindicalista | Sindicalista |
 José de FreitasDeputado do Partido Radical | Deputado do Partido Radical |
 Isabella Cerqueira CamposLinda | Linda |
 Paulo GracindoPericles | Pericles |
 Hugo CarvanaUnion Hanger-On | Union Hanger-On |
 Paulo PortoNot listed | Not listed |
 Cecil ThiréLíder estudantil | Líder estudantil |
 Carlos VerezaRodrigues | Rodrigues |