HBO's 'Harry Potter' TV show recasts all of the Hogwarts characters with new actors. See who's who in this cast guide.

Janet McTeer has been announced as one of the many stars appearing in the new HBO Harry Potter TV series. The 63-year-old is set to play head of Gryffindor House, Professor Minerva McGonagall ...

It’s almost time for a whole new generation of wizards and witches to be welcomed into Hogwarts. “Harry Potter,” the ... nominee Janet McTeer as Professor McGonagall and “Shaun of the ...

“Harry Potter ... senior professor at Hogwarts and an early mentor figure for Harry. Prior to the events of “Sorcerer’s Stone,” Dumbledore (with the help of Minerva McGonagall) takes ...