Yes, one of Brando's best scenes--the way he makes his face contort and recover. He does it again when he delivers Sonny's body to Bonasera: "Look how they massacred my boy."
Another little moment: At Connie's wedding, Barzini motions to one of his men to grab the film the photographer has just taken of him, then Barzini's face has a thoroughly disgusted look.
Ntra la porta tua lu sangu � sparsu, E nun me mporta si ce muoru accisu... E s'iddu muoru e vaju mparadisu Si nun ce truovo a ttia, mancu ce trasu.