David Tennant previously appeared in Harry Potter and the Goblet of Fire
The Potterheads are fighting
The actress revealed what cheesy chat up lines male admirers used on her
Emma Watson had a crush on her Harry Potter co-star when she was younger
Emma Watson called Dame Maggie Smith 'true definition of greatness'
Daniel Radcliffe has released a statement following the announcement of Dame Maggie Smith's death
The actress played Professor McGonagall in all eight Harry Potter films
Fans spotted the cameo and now can't believe it
Tom Felton certainly made a name for himself in Harry Potter, and he made a fortune while doing so
The actor has offered to return to the series
We've already had movies but now there's going to be a Harry Potter TV series
Being an actor in Harry Potter allowed Rupert Grint to achieve his childhood dream
Samantha Clinch was only given a bit-part role in The Goblet of Fire
Being a werewolf is certainly a tough gig
Harry Potter and the Chamber of Secrets has a huge mistake when you look very carefully.
Warner Bros should have really left this in
The Easter Egg in the Harry Potter film gives a whole new meaning
The Harry Potter TV series will be released over the course of a decade
83-year-old actor Miriam Margolyes has revealed the reason why she feels she can't retire
Did you spot these hidden celebs?
Daniel Radcliffe previously called the rift between himself and JK Rowling 'really sad'
JK Rowling is not interested in burying the hatchet
He doesn't exactly look back at it fondly