Nathan Fillion, Isabela Merced, Wendell Pierce, Skyler Gisondo, Mikaela Hoover, Edi Gathegi and Anthony Carrigan chat with ET’s Cassie DiLaura about their ‘Superman’ forged group chat. Nathan shares why he sends solely GIFs of himself within the textual content chain and his castmates react to the transfer. ‘Superman,’ flies into theaters on July 11.
