Darren Criss as Harry Potter

Joey Richter as Ron Weasley

Meredith Stepien as Hermione Granger

Lauren Lopez as Draco Malfoy

Jaime Lyn Beatty as Ginny Weasley

Dylan Saunders as Albus Dumbledore

Joseph Walker as Tom Riddle/Voldemort

A.J. Holmes as Gilderoy Lockhart

Brian Holden as Hagrid/Remus Lupin

Brian Rosenthal as Professor Quirrell/James Potter

Jeff Blim as Aragog

Tyler Brunsman as Cedric Diggory/Lucius Malfoy/Minerva McGonagall

Nick Lang as Scarfy/Sorting Hat

Chris Allen as Mad-Eye Moody / Barty Crouch Jr. / Moaning Myrtle / Tom Riddle Sr.

Evanna Lynch as Luna Lovegood

Devin Lytle as Cho Chang

Nicholas Strauss as Sirius Black

Elona Finlay as Madame Pomfrey/Grey Lady

Sango Tajima as Lavender Brown

Arielle Goldman as Lily Potter

Alle-Faye Monka as Fleur Delacour/Albus Scarfy Potter

Corey Dorris as Yaxley

Richard Campbell as Neville Longbottom

Joe Moses as Nicholas de Mimsy-Porpington/Severus Snape