Un caso di coscienza is a 1970 Italian comedy-drama film written and directed by Giovanni Grimaldi. It is based on the Leonardo Sciascia's short story with the same name, which is part of the collection Il mare colore del vino.
In Italy the cornuto (getting horned) gesture hints at or targets a man disgraced by being cheated on
Gerlando "Lando" Buzzanca was an Italian stage, film, and television actor whose career spanned 65 years.
Buzzanca in 2009
Lando Buzzanca and Delia Scala in the television show Signore e signora (1970)
Lando Buzzanca with Laura Antonelli in Il merlo maschio (1971), directed by Pasquale Festa Campanile
Il gatto mammone (1975), with Gloria Guida and Lando Buzzanca.