Darren Criss as Harry Potter

Joey Richter as Ron Weasley

Bonnie Socha as Hermione Granger

Lauren Lopez as Draco Malfoy

Joseph Walker as Lord Voldemort

Brian Rosenthal as Quirinius Quirrell

Dylan Saunders as Albus Dumbledore

Joe Moses as Severus Snape

Jaime Lyn Beatty as Ginny Weasley

Devin Lytle as Cho Chang

Julia Albain as Crabbe

Lily Marks as Molly Weasley/Pansy Parkinson

Jim Povolo as Goyle/Rumbleroar

Richard Campbell as Neville Longbottom

Tyler Brunsman as Cedric Diggory

Sango Tajima as Lavender Brown

Britney Coleman as Bellatrix Lestrange