
It takes years for a Broadway musical to hit the stage, but on OFF BOOK: The Improvised Musical, you get a brand new original musical every week! Each episode, Jessica McKenna, Zach Reino and a special guest create a new musical on the spot. Accompanied by Scott Passarella, King of Pianists, Pianist of Kings.
| Publishes | Twice monthly | Episodes | 376 | Founded | 9 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ComedyMusic | |||

The following was our SECOND show recorded LIVE at the Paramount Theater in Austin, TX on April 9th. It once again features the amazing Eric Gersen on keys and Marty Eck on the drums! What is a toy by something that lets you see reality in a whole ne... more
The following was recorded LIVE at the Paramount Theater in Austin, TX on April 8th. It features the incredible Eric Gersen on keys and Marty Eck on the drums! They say you can never go home again. We know exactly what that means, and you will too af... more
The following was recoded live at San Fransisco Sketchfest at the Palace of Fine Arts on January 25th 2026. We’ve got the whole fam band on this one (Scott Passarella on Keys, Brett Morris on Guitar, and Dana Wickens on Drums!) This one is about brot... more
The following was recorded LIVE at the Neighborhood Theatre in Charlotte NC on December 7th 2025, and features genius musicians Eric Gersen (keys) and Ross Montsinger (Drums)! Prepare to throw away everything you think you know about Costco, as we d... more
People also subscribe to these shows.





BEATLES!
The recent G.O.A.T. episode is a great first listen if you’re new to the podcast! Had all the elements that make this such an enjoyable listen and you’ll be in awe of the improv skills! What they do is truly a magic trick!!!
I am so extremely grateful that I just got to see Off Book live in Austin, been a huge fan of Jess and Zach since dropout clued me into their awesomeness. Tonight I got to introduce my kids and they’re hooked
Zach and Jess continually blow my mind with their talent and their unabashedly joyful performances. Off Book is a balm to my soul.
This show makes me laugh/snort/cry in every positive way possible. It’s hard not to feel pure joy and whimsy every single show. Everyone on this show is so incredibly talented and fun.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #158 | |
Apple Podcasts | #163 | |
Apple Podcasts | #168 | |
Apple Podcasts | #216 | |
Apple Podcasts | #219 | |
Apple Podcasts | #238 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
A weekly, traditionally theatrical-sounding creative affair where two improv-led hosts and a rotating guest collectively conjure an original musical on the spot. Episodes spotlight audience participation, live-prompt world-building, and a running sense of playful metascript as guests from acting, comedy, and music contribute songs, scenes, and design input. The format thrives on energy, versatility, and musical spontaneity, often featuring post-show talkbacks that reveal development choices and audience-driven refinements. It stands out for its high-wattage charm, frequent live performances, and a loyal following drawn to theatre-savvy improv and charismatic hosts.
Potential listeners, especially theatre/TV-adjacent professionals or music/... more
Rephonic provides a wide range of podcast stats for Off Book: The Improvised Musical. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Off Book: The Improvised Musical and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for Off Book: The Improvised Musical, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for Off Book: The Improvised Musical, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers Off Book: The Improvised Musical has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with Off Book: The Improvised Musical:
1. Threedom
2. The Neighborhood Listen
3. Hey Riddle Riddle
4. Comedy Bang Bang: The Podcast
5. ManDogPod
Off Book: The Improvised Musical launched 9 years ago and published 376 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for Off Book: The Improvised Musical from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of Off Book: The Improvised Musical. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.
Recent guests on Off Book: The Improvised Musical include:
1. Steven Weber
2. Howie Mandel
3. Scott Passarella
4. Salvador Dali
5. Paul F. Tompkins
6. Nicole Parker
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.