Task: Explanation
Input (English): Billionaire Boys Club is an upcoming American biographical crime-drama film directed by James Cox and co-written with Captain Mauzner. The film stars Ansel Elgort, Taron Egerton, Kevin Spacey, Jeremy Irvine, Cary Elwes, Emma Roberts, Suki Waterhouse, Judd Nelson and Billie Lourd. Principal photography began on December 7, 2015 in New Orleans. Question: Billionaire Boys Club is an upcoming American biographical crime-drama film directed by James Cox, the film stars include which Welsh actor, known for his roles in the British television series "The Smoke"? Answer: Taron Egerton
Output (English):  The film stars Ansel Elgort, Taron Egerton, Kevin Spacey, Jeremy Irvine, Cary Elwes, Emma Roberts, Suki Waterhouse, Judd Nelson and Billie Lourd.