Alberto Collo (6 May 1883 – 7 May 1955) was an Italian actor who appeared in more than a hundred and thirty films during his career, mostly during the silent era. During the 1910s he starred in several films directed by Baldassarre Negroni.
The Lady of the Camellias (1915)
Maciste's American Nephew (1924)
Maciste in the Lion's Cage (1926)
Moliterno, Gino. Historical Dictionary of Italian Cinema. Scarecrow Press, 2008.