From Wikipedia
Cesare Gravina (23 January 1858 – 16 September 1954) was an Italian actor of the silent era. He appeared in 60 films between 1912 and 1929. He was born in Naples, Italy.
Gravina was an orchestra conductor in his native Italy. As the conductor at La Scala, among the noted vocalists he worked with were Mary Garden and Enrico Caruso. At some point he left music to become a character actor, sharing his reasons for the career change with no one. As the owner of many theatres in South America, Gravina was financially secure enough to retire from motion pictures by 1924, but he preferred to remain in acting.
Manager (uncredited)
Ursus
(uncredited)
Art Teacher (uncredited)
Henry Kelland - Berna's Grandfather
Martin Schrammell
Cesare Ventucci
Tony
Zwerkow a Junkman (uncredited)
Sylvester Urban
Don Ramón Valdez
Jawan
Ilario
Gigi
Panka
Villato
Martin Schrammell, Mitzi's father
Von Mandescheid
Señor Sprott
Luigi, the Clown
Lazzare
Ludani's Tenement Neighbor
Cesare Gallo
Servant
Apartment Neighbor (uncredited)
Count Davigny
The Soothsayer
Opera Director
George
Head Waiter
Charlot
Mr. Schultz - Gaston Glass
Castro
Tomaso Silvano
Tony Verdi
Maestro
Pepe
Butalin
Setsu
Her Father
Butalin