Question: Disney Channel All Star Party features characters from which show that premiered on February 1, 2008?
Sentence (from "Phineas and Ferb"): The series follows a standard plot system; running gags occur every episode, and the b-plot almost always features Phineas and Ferb's pet platypus Perry the Platypus working as a spy ("Agent P") for OWCA (the Organization Without a Cool Acronym), to defeat the latest scheme of Dr. Heinz Doofenshmirtz, a mad scientist driven largely by a need to assert his evilness.
Relevant evidence: No