Roberto Accornero (born 9 March 1957) is an Italian television, film and voice actor.
He played father Angelo Dell'Acqua in the miniseries ', and Captain Aloisi in the series Il maresciallo Rocca.
Accornero entered theater as a youth. He didn't finish university, but accepted a job from his professor, Gian Renzo Morteo.
In 1981 he began an intense activity in radio prose which led him to a lasting partnership with Alberto Gozzi and with the Barlumen Institute. He portrayed Pieretto in Pavia's film Il diavolo sulle colline. He worked with Fellini (Ginger and Fred), Soldini (L'aria serena dell'Ovest), Giannarelli, Calopresti, Ferrario, Argento, Verdone, Faenza, Saura, and Martone.
In the theater he worked for two seasons with Carlo Cecchi, then with Ronconi, Missiroli and many others. On television he appeared in national-popular dramas, as a guard, a thief, in productions directed by Gregoretti, Perelli, Di Carlo, Questi, Capitani, Giordana, Zaccaro, Dayan, Cavani, Frazzi and others.
In 2010 he was recognized at three festivals as best actor for Cribari's Diario di un disagiato. He played Monsignor Angelo Dell'Acqua in the miniseries , Captain then Major Aloisi in the series Il Maresciallo Rocca and Guido Geller in the sitcom .