"Star Wars Episode 7" is holding an open casting call for extras in London on May 14.

The production recently announced newcomers John Boyega, Daisy Ridley, Adam Driver, Oscar Isaac, Andy Serkis, Domhnall Gleeson and Max von Sydow are joining the cast, along with "Star Wars" alums Harrison Ford (Han Solo), Carrie Fisher (Leia), Mark Hamill (Luke Skywalker), Anthony Daniels (C3PO), Peter Mayhew (Chewbacca) and Kenny Baker (R2D2).

Filming will reportedly begin in May. According to ComicBookMovie.com, the production is looking for three types of people:

1. [CHARACTER TYPES/INTERESTING FACES] Males and Females, any age over 16. Interesting looks. Character faces, memorable eye-catching looks, unusual type looks. This could be people with strong physical features, facial scars, big beards, long hair, bad teeth, large facial features, dreadlocks, or interesting ethnic appearance such as darker skin and light eyes.

2. [ALL AGES AND TYPES] Males and Females, 16 years of age and older. Any ethnicity. All types, sizes and shapes.

3. [YOUNG ADULTS] Males and Females 16- 22. Girls and Boys of all ethnic backgrounds.

"Star Wars Episode 7" will be released to theaters on December 18, 2015.

In other "Star Wars" news, newcomer Domhnall Gleeson recently gave an interview on Dublin radio show 2FM about his first table read with the cast.

"I'm still struggling to come to terms with it," Gleeson told the radio show. "It all happened really quickly for me. It was like the day before and then I'm at a table reading with Carrie Fisher, Harrison Ford and Mark Hamill. It was madness but it was great."

When Gleeson was asked about the film's plot the actor said, "I'm afraid if I say anything I'll give away the plot of the whole movie. I've got two years of this ahead of me. The movie is released in December 2015 -- that's the amount of time I have to keep my mouth shut!"

However, Disney Chairmen and CEO Bob Iger took to a behind-the-scenes photo of the production set and posted it on the "Star Wars" Instagram page.