Billy Jackson(III)

He usually makes cameo appearances in his father's movies: he is the baby in the jumper in Os Espíritos (1996), a Hobbit child in O Senhor dos Anéis: A Sociedade do Anel (2001), a young Rohan refugee in O Senhor dos Anéis: As Duas Torres (2002) and a Gondor child in O Senhor dos Anéis: O Retorno do Rei (2003).