Diogo Dória
Soldier Manuel, Lusitanian warriror, Don João's cousin
Miguel Guilherme
Soldier Salvador, Lusitanian warrior, Alcácer warrior
Luís Lucas
Cpl. Brito, Lusitanian warrior, Alcácer nobleman
Luís Miguel Cintra
Ens. Cabrita, Viriato, Don João de Portugal
Manoel de Oliveira
Narrator
Catarina Furtado
Isle of Love Woman
Ricardo Trêpa
Soldier (uncredited)
André Gago
Soldier
João Bénard da Costa
Baron of Alvito (as Duarte de Almeida)
Paulo Matos
Radio Operator / Vasco da Gama
Leonor Silveira
Tethys
Ruy de Carvalho
Preacher at Funeral / Suicidal Warrior (as Rui de Carvalho)
Sofia Sá da Bandeira
Isle of Love Woman (uncredited)