Jocktopus reveals that it is his father's dream for Jocktopus to sing in a musical play about potatoes. So during the Freshwater High musical play, "Potatoes In Winter," He goes in the play to sing but gets nervous. Note: This is in two parts, usually listed as episodes 138 & 139. Disney still lists this as the season final, even after showing 3 more episodes after it.
Kyle Massey
Milo (voice)
Chelsea Kane
Bea (voice)
Justin Roiland
Oscar (voice)
Dana Snyder
Mr. Baldwin (voice)
Alex Hirsch
Clamantha (voice)
Tommy Lister Jr.
Mr. Mussels (voice)
John DiMaggio
Jocktopus (voice)
Rachel Dratch
Esmargot (voice)
Atticus Shaffer
Albert Glass (voice)
Richard Simmons
Coach Salmons (voice)
Vanessa Marshall
Mouse (voice)
Kari Wahlgren
Shellsea / Snake (voice)