S1·E5 Ducks in a Row!
Aired January 31, 2011
Synopsis
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.