Special Agent Oso - Season 2 - Eps 34: On Old MacDonald's Special Song
Oso is given a training mission from Professor Bufo to open a garage by pressing buttons on a keypad in a certain pattern. Oso presses all the buttons at once and gets launched into the air. That's when he gets a special alert. A boy named Henry is having trouble playing "Old MacDonald" on the piano while his grandpa is taking a nap. Oso must help Henry learn how to play the right notes before his Aunt Stephanie comes over so he can play for her.
About Special Agent Oso

Title: Special Agent Oso
First Air Date: 2009-04-04
Last Air Date: 2012-05-17
Status: Returning Series
Rating: 7.8/10 (from 18 votes)
Language: EN
Seasons: 2
Total Episodes: 117
Network: Disney Channel Disney Junior
Genres: Animation
Production Companies: Unknown
Synopsis
Special Agent Oso is a Disney Channel interactive animated series created by Ford Riley. Special Agent Oso hit the air on April 4, 2009 with a six episode block, and the companion 15-episode series Three Healthy Steps first aired from February 14 to February 27, 2011. The program was originally part of the Playhouse Disney block intended for preschoolers. On February 14, 2011, it was moved to the Disney Junior block that served as Playhouse Disney's replacement. It is shown on Mini CITV and ITV1 at 06:35am Sundays. The show will stay on Disney Junior because it is one of the main shows shown on Playhouse Disney.
Cast

Cam Clarke

Phill Lewis

Gary Anthony Williams

Sean Astin
Special Agent OSO