From Wikipedia, the free encyclopedia. Zach Sherwin (born July 1, 1980) is an American comedian, musician, writer, and actor best known for writing for and performing in the Epic Rap Battles of History YouTube series, as well as writing for Crazy Ex-Girlfriend on The CW. He specializes in comedic rap. He previously performed with The Late Night Players, and under the stage name MC Mr. Napkins.
