Off Book: The Improvised Musical

Off Book: The Improvised Musical is a powerhouse of spontaneous creativity hosted by the virtuosic duo Jessica McKenna and Zach Reino. Since its debut, the show has redefined the boundaries of musical improv, challenging the hosts and elite celebrity guests to create a full-length, Broadway-caliber musical from scratch in every episode. With hundreds of improvised masterpieces under their belts, McKenna and Reino have earned a reputation as two of the fastest, most melodic minds in the comedy world. Their signature style blends lightning-fast wit with genuine musicality, supported by the brilliant live accompaniment of Scott Passarella. The duo’s comedic prowess has been featured on platforms like Disney+, Comedy Central, and Earwolf, and they remain a marquee draw at major festivals including SF Sketchfest and Just For Laughs.