This YT video mixes snapshots with Beachboys music and segments of the movie. There's an extended ukulele scene. Suekulele said in her comment on the the Ukulele Movies post, "A beautiful scene of Debra Paget and Hoagy Carmichael doing "Japanese Sandman". He appears to play a soprano uke while she dances and sings.".
Ms Paget was quite a dancer. I came across this video of a Fritz Lang's INDIAN EPIC a German Film. This clip is quite intense and will likely only appeal to those with higher levels of testosterone and exotic dancers. Sorry there's no ukulele in this clip.