
Gianfrancesco Sigfrido Benedetto Marinenghi de Guarnieri (August 6, 1934 Milan, Italy - July 22, 2006 São Paulo, Brazil) was an Italian–Brazilian actor, director, lyricist, poet and playwright naturalised Brazilian. He was an outstanding artist in the Theater of Arena in São Paulo and his most important work was "They Don't Wear Black Tie". In 2006, Guarnieri was honored in the 18th edition of the Shell Theatre Prize for his contribution to the Brazilian theater.

Guarnieri
2017 · as Self (archive footage)

O Gesto, a Festa, a Mensagem - Dois Mil Anos de Teatro
1976 · as Estragon - Esperando Godot, de Samuel Beckett

Asa Branca: A Brazilian Dream
1980 · as Toninho

The Next Victim
1983 · as Guido Andreolli

Curumim
1980 · as Martins

The Quartet
1995 · as Padre Giobbe

Kiss 2348/72
1990

They Don't Wear Black Tie
1981 · as Otávio

Vento Bravo
2007 · as Self

Diário da Província
1978

Gaijin: A Brazilian Odyssey
1980 · as Enrico

Celebração - 100 Anos do Cinema Nacional
1997 · as Self

Teatro Brasileiro: Novas Tendências
1975

Primeira Chance
1963 · as Narrador

Vianinha
1987

Incidente em Antares - O Filme
2018 · as Pudim de Cachaça

O Grande Momento
1958 · as Zeca

O Jogo da Vida
1977 · as Perus