The ArtsWhat's Happening? Off Book – The Musical Improv Podcast Books Marc Maron As Guest Improvisor by Daniel June 5, 2019 by Daniel June 5, 2019 Off Book: The Improvised Musical is one of the upcoming stars in the comedy podcast space. The brain child of costars Jess McKenna and Zach Reino, each episode features the… 0 FacebookTwitterPinterestEmail