Olivia Olson

Phineas enters a thumb-wrestling competition with a local bully after getting tips from boxing champion Evander Holyfield; Doofenshmirtz creates a hypnotic device to control people's minds so they will be forced to sing to him on his birthday; the boys tak (more…)Phineas enters a thumb-wrestling competition with a local bully after getting tips from boxing champion Evander Holyfield; Doofenshmirtz creates a hypnotic device to control people's minds so they will be forced to sing to him on his birthday; the boys take over helming a movie that features Candace after the director walks off the set, and they change it from a British period film to a monster flick; Doofenschmirtz tries to age some gourmet cheese with an aging device he created.

Candace and the boys visit their grandparents at a lake house, where the guys try to scare Candace with a fake Bigfoot; the guys engage in a tree-house fight after they remodel their own and one for Candace; Doofenshmirtz goes on a date and attempts to sab (more…)Candace and the boys visit their grandparents at a lake house, where the guys try to scare Candace with a fake Bigfoot; the guys engage in a tree-house fight after they remodel their own and one for Candace; Doofenshmirtz goes on a date and attempts to sabotage a ceremony in which his brother is awarded the key to the city.

The boys find a time machine at a museum and travel back to the Jurassic Age; Perry is sad when Doofenshmirtz replaces him with a new nemesis, Peter the Panda, so he confides in a relationship talk-show host.