Law will co-star in Joby Harold's film with Charlie Hunnam ("Sons of Anarchy," "Queer as Folk") as Arthur and Àstrid Bergès-Frisbey ("Pirates of the Caribbean: On Stranger Tides," "Alaska") as Guinevere. Guy Ritchie will direct.
The film will be released July 22, 2016.
Law received Tony Award nominations for his performances on Broadway in Hamlet and Indiscretions. His screen credits include "Cold Mountain," "The Talented Mr. Ripley" and "Sherlock Holmes."