Dan Povenmire & Jeff “Swampy” Marsh Anna Carugati September 4, 2020 Interviews, Top Stories The co-creators and writers of Phineas and Ferb talk about making Phineas and Ferb The Movie: Candace Against the Universe for Disney+. The content you are trying to access is only available to members. Log In Register Dan Povenmire Disney Jeff “Swampy” Marsh Phineas and Ferb Phineas and Ferb The Movie: Candace Against the Universe 2020-09-04 Anna Carugati Share