Jimmy Fallon will no longer be making a scheduled appearance on Thursday, September 18, amid the fallout from fellow late-night host Jimmy Kimmel's show being suspended indefinitely. "Unfortunately, Jimmy Fallon is no longer able to attend today's session," the Fast Company Innovation Festival said in a statement on Thursday, per Deadline. Fallon, 50, and Bozoma St. John were scheduled to talk about his new NBC series On Brand. Representatives for the festival told a Deadline reporter that there would be no further comment on the situation.