John Hopewell Chief International Correspondent Two of France’s fastest-rising young stars, Lyna Khoudri (“Papicha,” “The French Dispatch”) and Rio Vega ( “Deerskin,” “Sorry Angel”), will lead the French voice cast of animated feature “In Waves,” an unconditional first love story, and tale of loss and memories adapting American illustrator AJ Dungo’s same-titled multi-prized graphic novel. An anticipated banner prestige animation title from Paris-based Silex Films (“The Lost Boys,” “This is My Mother”), “In Waves” lead producer, the feature also marks the first animated co-production of both Anonymous Content (“The Revenant,” “Spotlight”) and Charades, behind sales of Jeremy Clapin’s “I Lost My Body” and Mamoru Hosoda’s “Mirai,” both Oscar nominated titles.