Tito Vuolo (22 March 1893 – 14 September 1962) was an Italian-born American actor, best known for his supporting work, often playing stereotypical Italian characters. Prior to his film career, he toured the United States as a stage actor. Vuolo was born in Gragnano, Campania, Italy, and died in Los Angeles, California. His wife was Grazia "Grace" Vuolo.
From Wikipedia.
Caccevechia
Zito
Mozzarella (uncredited)
Commissario Unte
Joe Piano - motel manager
Maggenti
Mr. Zucca
Luigi (uncredited)
Pasquale Orsini (uncredited)
Italian Billposter
Silvio (uncredited)
Tony Vetto
Pete Ladas
Lucca
Tony
Romano
Emilio Canepa
Papa Roma
Joe Silva
Angie
Pietro Capa
Italian Restaurant Proprietor (uncredited)
Dino (uncredited)
Industrialist at Venetian Hotel (uncredited)
Campana, the Grocer (uncredited)
Postal Clerk
Grocer
Barney Schriona
Makeup Man
Mario - Speakeasy Waiter
Papa
Tarantino
Manuel
Ramon Corden (uncredited)