Celebrity Pool on Instagram: "Dakota Johnson delivered one of her most memorable late-night appearances on The Tonight Show Starring Jimmy Fallon in January 2016, when she introduced audiences to a hilarious segment called “The Acting Game.” Johnson explained that it was a favorite pastime she played with her family, where someone is given a fake scenario and has to act out their reaction while answering a pretend phone call. She set the tone by demonstrating herself, and the results had both Ji