Laverne and Shirley should guest star on 2 Broke Girls!
Wouldn't that be the most perfect celebrity guest stars if Penny Marshall and Cindy Williams did an appearance on 2 Broke Girls!
The original two broke girls meet the new generation of two broke girls!
Side note: A few years ago Marshall and Williams did a guest appearance on a Nickaledeon sitcom called Sam and Cat, which starred a pre-infamous Arianna Grande. If they can do a guest appearance on a Nick sitcom that nobody is going to remember long term, then it would just be so 100% perfect if somehow Marshall and Williams agreed to do a guest spot on 2 Broke Girls.