He appeared in several TV movies in the 1970s, but 1983 marked the beginning of his greatest television popularity when he played the lead as a police inspector investigating the Mafia in Damiano Damiani's TV series La Piovra. He went on to play the same part in the subsequent three series, until his character's assassination. Afterwards he would appear as a law enforcement official in a number of other films and TV productions dealing with organized crime, including a semi-biographical movie about Giovanni Falcone, where he acted as the titular judge. In 2008, in a reversal of roles, he portrayed longtime Mafia boss Bernardo Provenzano in the TV movie L'ultimo padrino. A recognizable role to US audiences is that of an Italian businessman in the 1988comedyBig Business.