Getty Gillian Anderson and Hannah Einbinder are at the 2026 Cannes Film Festival for the premiere of their new movie, Teenage Sex & Death at Camp Miasma! The actresses walked the red carpet for the premiere of the film on Wednesday night (May 13) in Cannes, France. Gillian and Hannah were joined by the film's writer and director, Jane Schoenbrun, and co-star Jack Haven. Jane is best known as the writer-director of the movie I Saw the TV Glow, which Jack also starred in.