REUTERS/Kevork Djansezian Guests pose before they enter Hogwarts School during a soft opening and media tour of "The Wizarding World of Harry Potter" theme park at the Universal Studios Hollywood in Los Angeles, California March 22, 2016.

REUTERS/Kevork Djansezian Guests look at a display of candy inside the Honeydukes sweets shop in Hogsmeade Village during a soft opening and media tour of "The Wizarding World of Harry Potter" theme park at the Universal Studios Hollywood in Los Angeles, California in this picture taken March 22, 2016.

Former Hogwarts Headmaster and half-blood wizard Professor Severus Snape was played by Alan Rickman, who passed away in January 2016.

REUTERS/Kevork Djansezian Guests take a ride on a rollercoaster outside the Hogwarts School during a soft opening and media tour of "The Wizarding World of Harry Potter" theme park at the Universal Studios Hollywood in Los Angeles, California in this picture taken March 22, 2016.

REUTERS/Kevork Djansezian A guest poses with a magic wand during a soft opening and media tour of "The Wizarding World of Harry Potter" theme park at the Universal Studios Hollywood in Los Angeles, California in this picture taken March 22, 2016.

The British actor has appeared in a number of hit films, including "The Big Lebowski," "Seven Years in Tibet," "War Horse" and "Anomalisa." His acclaimed performance in the 1993 film "Naked" won him a Cannes Best Actor Award, a New York Film Critics Circle Award and a National Society of Film Critics Award. He is due to appear in the upcoming films "Deep Water" and "Wonder Woman."View photos of the Harry Potter cast then and now: Celebrated Irish actor Sir Michael Gambon played the role of Professor Albus Dumbledore in the Harry Potter films.

Dumbledore is a half-blood, Muggle-supporting wizard who was once the Headmaster of Hogwarts.

The British actress has won a number of accolades for her work in the Harry Potter films and other projects.

She's won two Teen Choice Awards and People's Choice Awards and an MTV Movie Award.Gambon's acting career dates back more than 50 years and also includes a role in J. Rowling's TV miniseries, "The Casual Vacancy," based on her first adult novel of the same name.He's earned a number of honors, including two SAG Awards and a Critics Choice Award for his work in "Gosford Park."Michael Gambon's net worth is million.Since the 2011 release of "Harry Potter and the Deathly Hallows: Part 2," Grint has reprised his role as Ron Weasley for a few short films and video games.In the Harry Potter series, David Thewlis played Professor Remus Lupin, a Hogwarts professor and half-blood wizard.In addition to the magical series, the highly-accomplished actor has starred in a number of major blockbusters, including "The Dark Knight Rises," "The Dark Knight," "Dawn of the Planet of the Apes" and "JFK."He has received high honors for his work, including two BAFTAs and a People's Choice Award. After playing the role of Professor Minerva Mc Gonagall, former Headmistress of Hogwarts in the Harry Potter films, Dame Maggie Smith found major success yet again as the star of the hit television series "Downton Abbey."Over the course of her more than 50-year career, the accomplished actress has received many of the industry's highest honors for her work, including numerous BAFTAs, a Tony Award, two Academy Awards, three Primetime Emmy Awards and three Golden Globe Awards. Ralph Fiennes, the actor behind the haunting Lord Voldemort, is an acclaimed actor with numerous accolades under his belt.