When does Fillmore! return?

A parody of popular police dramas of the 1970s, Fillmore! is centered on reformed juvenile delinquent Cornelius Fillmore and his new partner, Ingrid Third. The series was aimed at children, but attracted an older audience with its '70s references. It was the last series produced by Walt Disney Television Animation for ABC, before producing shows exclusively with Disney Channel.
Seventh grader Cornelius Fillmore (voiced by Orlando Brown) is a juvenile delinquent with a record. The show is based around him and his partner Ingrid Third at X Middle School, which is located in the suburbs of Minneapolis and Saint Paul in Minnesota.