Favourite performances by spaghetti actors in non spaghetti films

What are some of your favourite performances from spaghetti actors outside of the genre?

I haven’t seen a lot, but some that come to mind:

George Hilton in The Case of the Scorpion’s Tail, his smarmy charm is used very well in this giallo
Cameron Mitchell in Felini Satyricon
Klaus Kinski in Aguirre: The Wrath of God
Brett Halsey in Risk Factor, terrible DTV action film where Halsey acts circles around everyone he shares the screen with

Tomas Milian in Almost Human comes to my mind first. He had other good roles too in euro crime genre.

George Hilton in 7 Hours of Violence
George Ardisson in Il Tuo Dolce Corpo da Uccidere /Your Sweet Body to Kill, just to name a few…

George Eastman in Rabid Dogs