Tonton Streaming Bubble Guppies (2011) S1E5 - Ducks in a Row!

Duck! Nonny meets a Marching Band with a Duck problem. The Duck is in the way and they can't play their instruments! But with a little whistle, and a little help from Mr. Grouper and the Bubble Guppies, Nonny learns how to lead the Marching Band--ducks or no ducks.