Disney Channel has ordered a second season of its animated preschool sleuth series Special Agent Oso, according to Variety.

Sean Astin lends his voice to the lead character on Special Agent Oso, which the Disney Channel said is the fastest-growing preschool series ever for the cabler.

Riffing on classic secret agent movies, Special Agent Oso revolves around a bumbling stuffed panda bear who works for UNIQUE -- "United Network for Investigating Quite Usual Events." Oso and his team help kids accomplish tasks such as using the library or cleaning their room.