John Lithgow joins the Harry Potter TV series as Dumbledore - see the full cast list, roles, and latest updates here.

John Lithgow looked nearly unrecognizable in a long beard and wizard robes as Hogwarts headmaster Albus Dumbledore while filming scenes for HBO's Harry Potter TV series.

Production of HBO's Harry Potter series is in full swing, and some snippets from the filming are giving us hints for what's coming.

On Wednesday, set photos were revealed of John Lithgow in his latest role as Albus Dumbledore in HBO’s upcoming “Harry Potter ...

New footage from the set of HBO's upcoming Harry Potter TV series reveals a previously unseen moment between Professor ...

Despite the numerous controversies surrounding the property and its creator, J.K. Rowling, the production for HBO’s new Harry Potter TV series is well underway.

John Lithgow has officially begun filming the HBO 'Harry Potter' series and was spotted on set for the first time in costume ...

The first photos of actor John Lithgow as Albus Dumbledore are out, and they're already going viral. The veteran actor was ...

The latest photos from the set of HBO's Harry Potter reboot finally reveal a first look at John Lithgow (Dexter) in full ...

The latest photos from HBO's Harry Potter TV series reveal our first look at John Lithgow (Conclave) in full costume—beard ...

The series will be a faithful adaptation of the beloved Harry Potter book series by author and executive producer J.K.

Harry Potter fans aren’t ready to throw in the towel, though. Despite the last movie coming out well over a decade ago, they’re still coming up with ideas to tie up the franchise’s loose ends. Here ...