The original Finding SKZ is still a lot of fun. It's got the ex member in it, but it's still fun.
If you like a variety show sort of set up, they've been on Weekly Idol a few times now (even though for Weekly Idol I'd reccommend GOT7)
Other than that, there's a show called "after ____ is asleep" where groups are challenged to cook quietly or face penalties if they go above a certain DB. SKZ has been on it twice now.
There are so many more but those are the first three that come to mind