Broadway parodist Randy Rainbow sits down with Frank DiLella for a hilarious interview about his comedic roots, his name, his celebrity friends, and his live shows in New York City. Plus, “Mary Page Marlowe” co-stars Tatiana Maslany and Grace Gummer go Face-To-Face.

Watch "On Stage" on Spectrum News NY1, every Saturday and Sunday at 7:30 p.m. and 10:30 p.m.