The Red Violin, obviously. Branagh/Doyle's Dead Again. And The Legend of 1900, to a certain extent at least. Also Deception (the source of Korngold's cello concerto) and Hangover Square (the source of Herrmann's piano concerto), though I haven't seen those.
I actually did on the previous page and at length here. A wonderful combination of Thomas Newman and him channeling the past greats of film noir scoring.
OK, I'm off to LaLaLand tomorrow (a gruelling 17-hour flight awaits!). I'm all jazzed up, esp. for the concert on Saturday. I've never even been to the US before, nor seen Williams live.