Watch The Vampire Diaries Founder's Day Season 1 Episode 22 Online Streaming Video this Thursday night at 8:00 p.m. on The CW tv channel. It's Founder's Day, and everyone is preparing for floats and fireworks. Though Damon and Alaric try to stop Johnathan Gilbert, he sets his plan in motion, leading to a chaotic, destructive, and deadly end to the Founder's Day celebration. Don't miss to watch The Vampire Diaries Founder's Day Season 1 Episode 22 full episode (S01E22).