Climate Change Denial Disorder (CCDD) is a satirical short film which parodies climate change denial and perspectives on climate change through discussion of a fictional disease. The film stars actors Ed Begley Jr., Timothy Brennan, and Susan Yeagley. It was directed by Carly Usdin, written by Nicol Paone, and produced by Brianne Trosie. The film was released on April 14, 2015, by comedy video website and film/TV production company Funny or Die and on April 16 to YouTube.