Matt Cornett, Olivia Rodrigo, Sofia Wylie & More Celebrate 'HSM: The Musical: The Series' With Pop-Up Performance in NYC

Matt Cornett and Larry Saperstein get in on some karaoke fun as the cast of High School Musical: The Musical: The Series takes over New York City.

The actors, plus co-stars Dara Renee, Joshua Bassett, Frankie A Rodriguez, Julia Lester, Sofia Wylie, Olivia Rodrigo, Mark St. Cyr and Kate Reinders – headed all over the Big Apple over the weekend to promote their new series, which premieres on Disney+ TOMORROW!

During their takeover of the city, the cast performed on Good Morning America before heading to Washington Square Park for a little pop up performance event.

You can check out all the pics below!

And just in case you missed it, be sure to listen to the original songs from the series “Born To Be Brave” and “I Think I Kinda, You Know”.