Favorite part? The part with NLB.
Actually there are many fun parts. The love is in your legs number was one of the funniest, for example (we didn't have Playbills, so I don't know song titles). I'd have to see it again to narrow it down.
The entire cast was terrific. It was my first time seeing Joanna Gleason and SRS on stage--so THAT was cool for me, too.