Episode Title:The Monster of Phineas-n-Ferbenstein - Oil on Candace.Episode Description:The Monster of Phineas-n-Ferbenstein: The boys learn about one of Ferb's Victorian ancestors, Ferbgor and Dr. Phineastein, who once created a giant platypus monster for a "Monster Ball". Meanwhile while locked in his lab, Doofenshmirtz tells Perry a loosely connected story about his ancestor Dr. Jekyll Doofenshmirtz, and his failed attempts to make a potion that could turn himself into a monster.
Oil on Candace: Phineas and Ferb help their friend Django display his artwork. Doofenshmirtz tries to impress his former Evil Science professor.