Do Yourself A SIMPLE FAVOR & Watch The New Trailer A Simple Favor – In Theaters September 14. A Simple Favor (2018 Movie) Teaser Trailer “What Happened To Emily?” Starring Anna Kendrick, Blake Lively, Henry Golding, Andrew Rannells, Linda Cardellini, Jean Smart, and Rupert Friend. Facebook: https://www.facebook.com/ASimpleFavorMovie Instagram: https://twitter.com/ASimpleFavor Twitter: https://www.instagram.com/ASimpleFavor/ Follow #ASimpleFavor online