This past weekend, fans gathered for a Celebration of Harry Potter 2016. And part of the festivities saw a few franchise icons gather to reminisce about their time spent making the first eight movies. On hand were Rupert Grint, Evanna Lynch, Matthew Lewis, Katie Leung and Bonnie Wright. We now have a new highlight reel from this celebration, which goes behind-the-scenes of Fantastic Beasts and Where to Find Them. It also catches up with all the fans at a Celebration of Harry Potter, and we get to hear from the original cast, as they offer their own take on this new spinoff.

Academy Award winner Eddie Redmayne (The Theory of Everything) stars in the central role of wizarding world magizoologist Newt Scamander, under the direction of David Yates, who helmed the last four Harry Potter blockbusters. Fantastic Beasts and Where to Find Them opens in 1926 as Newt Scamander has just completed a global excursion to find and document an extraordinary array of magical creatures. Arriving in New York for a brief stopover, he might have come and gone without incident... were it not for a No-Maj (American for Muggle) named Jacob, a misplaced magical case, and the escape of some of Newt's fantastic beasts, which could spell trouble for both the wizarding and No-Maj worlds.

The cast of Fantastic Beasts and Where to Find Them is rounded out by Katherine Waterston (Steve Jobs, Inherent Vice) as Tina; Tony Award winner Dan Fogler (The 25th Annual Putnam County Spelling Bee) as Jacob; Alison Sudol (Dig, Transparent) as Tina's sister, Queenie; Ezra Miller (Trainwreck) as Credence; two-time Oscar nominee Samantha Morton (In America, Sweet and Lowdown) as Mary Lou; Oscar winner Jon Voight (Coming Home, TV's Ray Donovan) as Henry Shaw, Sr.; Ron Perlman (the Hellboy films) as Gnarlack; Carmen Ejogo (Selma) as Seraphina; Jenn Murray (Brooklyn) as Chastity; young newcomer Faith Wood-Blagrove as Modesty; and Colin Farrell (True Detective) as Percival Graves.

Related: All 5 Fantastic Beasts Movies Are Mapped Out by J.K. Rowling

The film marks the screenwriting debut of J.K. Rowling, whose beloved Harry Potter books were adapted into the top-grossing film franchise of all time. Her script was inspired by the Hogwarts textbook Fantastic Beasts and Where to Find Them, written by her character Newt Scamander. The film reunites a number of people from the Harry Potter features, including producers David Heyman, J.K. Rowling, Steve Kloves and Lionel Wigram.

Fantastic Beasts and Where to Find Them is being filmed at Warner Bros. Studios Leavesden, which was home to the Harry Potter films for a decade. Some scenes were also shot on location in Liverpool, England. Take a look at first full trailer for Fantastic Beasts and Where to Find Them, and stay tuned for more footage and photos as we inch closer and closer to its release next November. This is going to be one magical trip you don't want to forget!

B. Alan Orange