Unfortunately I've found that there's a great shortage in wholesome tv and films with people of color in the leads, even when POCs are majority or the full cast most seem to be pandering only to the grown and sexy or the scandalous and ratchet. Or there just straight every stereotype of whatever race, ethnicity, or culture of the lead characters like Our family wedding with America Ferrera.Any "other" ethnicities represented in wholesome entertainment?
If you can find them, post them. Sometimes there are cast members that are supporting just not leads.
There is the daters handbook the lead actress Meaghan Markle who is mixed race, but it's not too appropriate for younger children, I'd say pg-14-15. The kid would have to be introduced to dating vs courting.
ABC family has some movies with Christina Milian but in the storyline is not wholesome i.e. she's living with the boyfriend, etc... the only one that's family friendly is Snow Globe.