Starring Rachel McAdams, Abby Ryder Fortson, Elle Graham, Benny Safdie, and Kathy Bates Subscribe to the LIONSGATE: YouTube Channel. 19 févr. 2021 · By Rebecca Rubin Rob Mainord/Jordan Strauss/Invision/AP Rachel McAdams and Abby Ryder Fortson have been cast in “Are You There God? It’s Me, Margaret,” an adaptation of Judy Blume’s.