The Secret World: Harry Potter and the Cursed Child is opening in New Orleans on July 19.
The film was written by Matt Reeves, who is also directing it, and has a crew of more than 40.
“Harry Potter” co-director David Yates and producer David Heyman will be in attendance.
It is a sequel to the 2011 film, and will be Reeves’ second Harry Potter film.
“The Secret Life of Harry Potters Secret Kingdom” has the same cast and is about a magical family of witches and wizards who take on the role of protecting a wizard, who lives in a castle on a magical island.
It was a financial success, grossing over $300 million worldwide.
The Secret Life Of Harry Potts first film, The Goblet of Fire, grossed $110 million.
It went on to become the second highest grossing movie of all time behind Titanic.