Biography
Henry Armetta (born Enrico Armetta, July 4, 1888 – October 21, 1945) was an Italian-born American character actor who appeared in at least 150 American films, starting in silents around 1915 to 1946, when his last film was released posthumously. From Wikipedia.
Known For

Strangers May Kiss
Waiter

The Trespasser
Barber (uncredited)

Deception
Nick

Steady Company
Tony Capri

The Escape
Guiseppi Peronni

Hush Money
Bootlegger (uncredited)

Magnificent Obsession
Tony

Okay, America!
Sam

Rasputin and the Empress
Photographer (uncredited)

Red-Headed Woman
Waiter Warning Bill of Lipstick (uncredited)