Shaun the Sheep - Season 2 - Eps 29: Whistleblower
Bitzer loses his precious whistle and tests out a trumpet as a replacement. Before long, the power of the trumpet goes to his head and his fanfares and jazz styled bugling drives the flock around the bend.
About Shaun the Sheep

Title: Shaun the Sheep
First Air Date: 2007-03-05
Last Air Date: 2016-11-18
Status: Ended
Rating: 7.7/10 (from 237 votes)
Language: EN
Seasons: 6
Total Episodes: 150
Network: CBBC
Genres: Kids
Production Companies: Aardman
Synopsis
Shaun the Sheep thinks and acts like a person in a barnyard, which usually gets him into trouble. The farmer's sheepdog, Bitzer, tries to keep Shaun and his friends out of trouble. The farmer is oblivious to the humanlike features of his flock, who are like one big, happy family.
Cast

Justin Fletcher