Gina Lollobrigida showed up as Jane Wyman's half-sister on this series about a winery
[DOC] [TLE] Falcon Crest: Season 04 (1984) - Jane Wyman, Gina Lollobrigida ... [PAR] Falcon Crest: Season 04 - Jane Wyman, Gina Lollobrigida - Movie and DVD 
Synosis ... Crest winery with the help of Angela's vengeful Italian half-sister, 
Francesca ...