Popsugar Entertainment High School Musical: The Musical: The Series High School Musical Series Cast Performing on GMA Video Wildcats, Get Ready to Sing Along as You Watch the HSM Series Cast Perform on GMA 8 November 2019 by Kelsie Gibson Image Source: ABC The cast of High School Musical: The Musical: The Series showed off their Wildcat pride as they performed on Good Morning America on Friday. Ahead of the show's release on Disney+ on Nov. 12, the young stars performed the film's memorable closing number, "We're All in This Together," on stage. Joshua Bassett and Olivia Rodrigo kicked things off with an acoustic version of the song before the rest of the cast joined in. Donning East High apparel, the cast paid tribute to the original film with their stunning choreography. Get a glimpse of their appearance on GMA ahead! Related: Sharpay Evans Would Be Jealous of the Bond Between the High School Musical TV Show Cast Watch the High School Musical Cast Perform "We're All in This Together" on GMA It feels so right to be here with you, #HSMTMTS!@disneyplus pic.twitter.com/UkSHnYwHWX— Good Morning America (@GMA) November 8, 2019 1 / 15 WE'RE ALL IN THIS TOGETHER! 👏 #HSMTMTS pic.twitter.com/TKjEYRjfGp— Good Morning America (@GMA) November 8, 2019 2 / 15 LET'S GO WILDCATS! Can't wait to see #HSMTMTS on @DisneyPlus on Nov. 12!Check out the first episode TONIGHT on @ABCNetwork, @Freeform and @DisneyChannel! pic.twitter.com/QxLgdetOyR— Good Morning America (@GMA) November 8, 2019 3 / 15 Watch the High School Musical Cast's Interview on GMA 4 / 15 See Photos of the High School Musical Cast on GMA Image Source: ABC 5 / 15 Image Source: ABC 6 / 15 Image Source: ABC 7 / 15 Image Source: ABC 8 / 15 Image Source: ABC 9 / 15 Image Source: ABC 10 / 15 Image Source: ABC 11 / 15 Image Source: ABC 12 / 15 Image Source: ABC 13 / 15 Image Source: ABC 14 / 15 Image Source: ABC 15 / 15 High School Musical: The Musical: The SeriesGood Morning AmericaHigh School MusicalTV