Thrilling forum

She has quite a big role in the movie Amore vuol dir gelosia (1975) as the grandmother of Enrico Montesano. I checked the cast list and here are the results:

the mother in law is played by CARMEN MARTINEZ SIERRA;
the mother is played by ANITA FARRA;
the aunt should be played by MARIA ALVAREZ, an important Spanish actress with many titles;
the lover of Gino Santercole is played by famous sexploitation actress ADA TAULER;
the neighbor is played by ELEONORA MORANA which we know very well.

After this only 3 female roles remain:
The first is the little granny, who speaks and appears in many scenes (5 or 6) throughout the movie;
The second is the sister of Barbara Bouchet;
The third is Donna Carmela the housekeeper (she appears in only 2 scenes, for a few seconds).

Bouchet's sister should by played by BETTY PEDRAZZI.
The third role, the housekeeper is really tiny, so I think it's hard to say she is credited.
The only other credited actress is REGINA ELENA BISIO which I think can be the name of the little granny, since the role is really quite BIG and she also speaks several lines.

She is present also in Mordi e fuggi, credited. The role is quite big and a speaking one, you can see her from minute 58, she plays the wife of Lionel Stander. I think we can really say that finallythe little granny is REGINA ELENA BISIO aka REGINA BISSIO.

Here the pics from Amore vuol dir gelosia (1975)

And finally the pics from Regina's biggest role in Mordi e fuggi (1973)

Regina as one of the many generici in the sceneggiato Le 5 stagioni (1976) as Old woman at the retirement home
And an early role in La cuccagna (1962) as Old woman in road who gives information at the protagonist

How funny it took us years to find her name, and now I'm finding another credited role for her! Very nice little CREDITED role in Donna è bello (1974) as the mother
Here she tries to steal money from her son, but he slaps her in the face, and when she falls on the floor he asks her if she remembers that years before she does that to him when he was a child, and she did not find that very good!

Il circolo Pickwick (1968) (TV mini series) as Member of the Temperance Association
Per le antiche scale (1975) as Asylum patient

Io e lui (1973), as Party guest

Il gatto a nove code (1971) as Old lady crossing the street

The old lady in the corridor asking after the doctor in Diabolik (1968)

Earliest role so far in Fontana di Trevi (1960) as Woman outside the shop

La cugina (1974) as Gesuina, the housekeeper