Lucas Grabeel
!['HSMTMTS' on Disney+](https://ew.com/thmb/ZDjPS9ayyTLrDArQTeCKR5Wtw88=/364x242/filters:no_upscale():max_bytes(150000):strip_icc()/HSMTMTS-072523-5d2d3e2524eb4ce2b2e79942576e0c06.jpg)
Everything to know about High School Musical 4, the fake movie reunion in final season of HSMTMTS
!['HSMTMTS' on Disney+](https://ew.com/thmb/ZDjPS9ayyTLrDArQTeCKR5Wtw88=/364x242/filters:no_upscale():max_bytes(150000):strip_icc()/HSMTMTS-072523-5d2d3e2524eb4ce2b2e79942576e0c06.jpg)
Watch Corbin Bleu, Monique Coleman, Lucas Grabeel and more sing 'High School Reunion' on HSMTMTS
![Kaycee Stroh, Monique Coleman, Lucas Grabeel](https://ew.com/thmb/iMr4weCdeQqBbXTEciYl6IKwGZY=/364x242/filters:no_upscale():max_bytes(150000):strip_icc()/Kaycee-Stroh-Monique-Coleman-Lucas-Grabeel-092322-5a386300eff84747814bfa75eafd52c7.jpg)
HSMTMTS casts original film series stars Monique Coleman, Kaycee Stroh, Lucas Grabeel, and more for season 4
![Chris Olsen and Ashley Tisdale](https://ew.com/thmb/4lS3tRw8U-BCQiuUFgg1-KaVlLw=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/Chris-Olsen-Ashley-Tisdale-TikTok-081922-21377555fd0142d88ba534e337791225.jpg)
Ashley Tisdale blesses TikTok with reenactment of High School Musical 3's 'I Want It All'
![HIGH SCHOOL MUSICAL, Kenny Ortega](https://ew.com/thmb/pWt9L3eN1SrdIrm3n-x6qG2uwKU=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/High-School-Musical-Kenny-Ortega-69848b7539774ee0b5f7cddf8ee32fcc.jpg)
High School Musical director Kenny Ortega reveals Ryan is gay, would have 'come out in college'
![Vanessa Hudgens and Ashley Tisdale](https://ew.com/thmb/Z658jOjYQf7F_R_gLfK1htBHhhA=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/hudgens-1-4bc8b2ccb7e448f79cf4b19584902b71.jpg)
Vanessa Hudgens, Ashley Tisdale reunite for High School Musical TikTok dance in quarantine
![Image](https://ew.com/thmb/x7cvcK-xI4lLjTLlTzKXH9SmmR4=/564x376/filters:no_upscale():max_bytes(150000):strip_icc()/high-school-musical-c645c8d13af84e38a7c26c392328e172.jpg)
High School Musical cast to reunite for 10-year anniversary telecast