Amo-te Teresa tells the forbidden love story of Teresa and Miguel, aged 35 and 15, respectively. Teresa is a doctor and, after a frustrated love life, she decides to abandon Lisbon and returns to her native land. Immediately, a strong attraction forms between Teresa and Miguel, a friend of her oldest son.
| Actor | Role |
|---|---|
 Diogo MorgadoMiguel | Miguel |
 Ana PadrãoTeresa | Teresa |
 Maria João AbreuPaula | Paula |
 José WallensteinVictor | Victor |
 Isabel de CastroCândida | Cândida |
| SSinde FilipeDr. Manuel | Dr. Manuel |
 António CapeloAlberto | Alberto |
 Maria Emília CorreiaEmília | Emília |
 Margarida Vila-NovaSandra | Sandra |
 Luís MascarenhasGualdino | Gualdino |
 Almeno GonçalvesFather Abílio | Father Abílio |
 Afonso PimentelJoão | João |
 Sílvia AlbertoCarina | Carina |
 Rui ReininhoPolice Agent | Police Agent |
 Sérgio GriloNot listed | Not listed |
 Carlos Vieira de AlmeidaDistrict Attorney | District Attorney |
 Pedro LaginhaCelso | Celso |
 João Maria PintoBarber | Barber |
 Noémia CostaGenerosa | Generosa |
| JJorge Sousa CostaAdérito | Adérito |
 Luís ZagaloJudge | Judge |
 Marcantonio Del CarloMário | Mário |
| RRómulo FragosoTó | Tó |