Wizarding World on X: A moment 20 years in the making. Harry Potter 20th Anniversary: #ReturnToHogwarts is streaming on @HBOMax New Year's Day. / X

To mark two decades since the 2021 release of Harry Potter and the Sorcerer's Stone, cast and directors from the entirety of the J.K. Rowling family

Harry Potter: 20th Aniversary - Return to Hogwarts

HBO Max releases first-look teaser of 'Harry Potter' anniversary

Harry Potter' stars reuniting for 20th anniversary special

Harry Potter Reunion: Emma Watson, Rupert Grint, And Daniel

Dhairya Sharma (@dhairya_0907) / X

HBO Max releases first-look teaser of 'Harry Potter' anniversary

Harry Potter' stars reuniting for 20th anniversary special – WFTV

Harry Potter' stars reuniting for 20th anniversary special – KIRO

Harry Potter 20th Anniversary: Return to Hogwarts': TV Review