Recommendations for a place to eat after a late wedding in las vegas.?

we are getting married in las vegas in november. It is going to be a limo tour vegas strip wedding. we are getting married at 7p.m. and the tour last for 2 hours. I have no clue of what to do with my family after wards. I was wanting to kill two birds with one stone and do like a dinner and a show that is kid friendly and that everyone will enjoy. (not really interested in the tournament of kings) Or something that has live entertainment. the problem is the limo tour last till 9p.m. I even thought about getting a suite and holding a mini reception there. And whoever wants to go out to a bar for some drinks and dancing after wards can go. I really need some help.