ट्रिविया

He also became known for important interpretations, such as those provided in the television drama Orlando furioso, directed by Luca Ronconi (1974), and in the film I girasoli (1970) , directed by Vittorio De Sica.

Longo attended at the Centro Sperimentale di Cinematografia in Rome, graduating in 1953.

He was a pupil of the Experimental Center of Cinematography in Rome.

He was the father of the dubbing actress Germana Longo.

He was very active in genre films, particularly peplum ( a subgenre of largely Italian-made historical, mythological, or Biblical epics mostly set in the Greco-Roman antiquity or the Middle Ages), adventure and Spaghetti Western films.

As a dubbing artist he lent, among other things, also his voice to the sorcerer Yen Sid in the Epic Mickey saga.

He was sometimes credited as Herman Lang or Grant Laramy.

He was an Italian actor and voice actor.

He was also active in photo novels published in periodicals such as Sogno and Luna Park between the fifties and the eighties.