Heroes of the Golden Masks

Heroes of the Golden Masks is a 2023 Canadian animated film directed by Sean O'Reilly. It features the voices of Patton Oswalt, Byron Mann, Ron Perlman, Osric Chau and Christopher Plummer in his final film role before his death in 2021.

Voice cast

 * Patton Oswalt as Aesop
 * Byron Mann as Jiahao
 * Christopher Plummer as Rizzo
 * Ron Perlman as Kunyi
 * Osric Chau as Zhu
 * Natasha Liu Bordizzo as Li
 * Sean Patrick O'Reilly as Thurman
 * Kiefer O'Reilly as Charlie
 * Jack Gillett as Brian
 * Zeus Mendoza as Zuma
 * King Lau as King Yufu
 * Kingston Chan as Mei
 * Jett Wu as Maly
 * Rickie Wang as Min
 * Albert Steven Tsai as Zhang
 * Michelle O'Reilly as Officer Meyers

Production
Plummer completed his voice work before his death in 2021.

Release
Gravitas Ventures released the film on digital on June 9, 2023.

Reception
The film has a 14% rating on Rotten Tomatoes based on seven reviews.