What actors and actresses appeared in Adriana Lecouvreur - 1919?

You're asking about the 1919 film version of "Adriana Lecouvreur." This film, titled "Adriana Lecouvreur," starred:

* Lina Cavalieri as Adriana Lecouvreur

* Francesco Marconi as Maurizio of Saxony

* Antonio Centa as The Prince of Bouillon

* Giulio Nerli as Michonnet

* Ugo Grasso as Poisson

This was a silent film made in Italy, and it was the first adaptation of the famous opera "Adriana Lecouvreur" by Francesco Cilea.