Fans said it was a fitting tribute to Alan Rickman, who played Professor Severus Snape in the Harry Potter films
The clip dating back to 2001 has been making the rounds on the internet.
(12A) Paul McGuigan, 110 mins. Starring: James McAvoy, Daniel Radcliffe, Jessica Brown Findlay, Andrew Scott, Freddie Fox
'I managed to restrain myself until I got home'
'No-maj' will be used by American wizards to describe people without magical powers in the Fantastic Beasts movie
The band are actually worth more than last year despite losing Zayn Malik as a member
Tickets for the production at London’s Palace Theatre go on sale today but are expected to vanish as quickly as He Who Must Not Be Named
The actor spoke to Playboy about his first foray into the world of masturbation
The actor said there is 'no truth' to rumours he will play the Queen singer
Our pick of the best on the box this festive season
The millionaire actor is easily pleased - just don't confuse him with his Harry Potter alter ego
'Harry Potter and the Deathly Hallows: Part 2' has smashed the US box office record for the highest-grossing opening weekend, taking $168.6 million.
Rupert Grint misses being on the set of 'Harry Potter' because it had become his second home.
Readers review this week's big film
If you haven't read the books, the latest Potter plot will whizz over your head like a broomstick