|Portrayed by||Brian Rosenthal|
|Appearances|| A Very Potter Musical
A Very Potter Sequel (mentioned only)
|Songs participated in||"Different As Can Be", "To Dance Again", "Missing You", "Not Alone Reprise"|
|Canon counterpart||Quirinus Quirrell|
Professor Quirinus Quirrell taught Defense Against the Dark Arts at Hogwarts School of Witchcraft and Wizardry during Harry Potter's second year. Before Voldemort got his body back, he lived on the back of Quirrell's head, feeding off his soul to survive. As they get closer and closer to the Yule Ball, they become very close friends but Voldemort puts Cedric Diggory's murder on Quirrell and he gets sent to Azkaban. Voldemort ends up missing Quirrell and eventually they both get reunited because there is a part of the Dark Lord that can't be killed, as it resides in the professor's heart. So Voldermort
comes back comes home.
During the year Quirrell helps Voldemort with a cold, helps him drink water, and helps them wipe their shared butt after going to the bathroom. Despite their sleeping problems where Voldemort and Quirrell both refused to sleep on their stomach and feuding over the proper places for robes, they grew fond of each other and lived happy lives with each other after the Second Wizarding War.
In Nineteen years later, Quirrell is still connected to Voldemort on the back of his head. Together they have a daughter who is at Platform 9 3/4, and, after seeing Harry Potter again, Quirrell asks Voldemort his too Harry, but Voldemort stops Quirrell, telling him to let Harry go.