Her parents divorced when she was a toddler.
Played the first person whose murder was investigated by the TV detective Lt. Columbo; killed in the pilot episode/TV movie Prescription: Murder (1968).
In Italy, most of her films were dubbed by Rosetta Calavetta, but was also dubbed by Lidia Simoneschi (in My Name Is Julia Ross (1945)); Rina Morelli (in The Ten Commandments (1956)) and Giovanna Scotto.
Last name "Foch" rhymes with "Gosh".
Nina and her husband James Lipton became lifelong friends with Diana Ross after co-starring with her in Mahogany (1975).