Cast[]
- Elmo as Today is Gonna Be a Great Day
- Big Bird as Gitchi Gitchi Goo
- Ernie as Backyard Beach
- Rosita as Busted
- Sherlock Hemlock as Perry the Platypus Theme
- Guy Smiley as S.I.M.P. (Squirrels In My Pants)
- Biff as I'm Lindana and I Wanna Have Fun!
- Sully as My Nemesis
- Grover as My Goody Two-Shoes Brother
- Prairie Dawn as Disco Miniature Golfing Queen
- Roosevelt Franklin as My Undead Mummy and Me
- Count von Count as I Love You Mom
- Betty Lou as Ready For the Bettys
- Murray Monster as When We Didn't Get Along
- Frazzle as He's a Bully
- Abby Cadabby as Truck Drivin' Girl
- Forgetful Jones as Do Nothing Day
- Oscar the Grouch as E.V.I.L.B.O.Y.S
- The Amazing Mumford as Fabulous
- Bert as Little Brothers
- Farley as Let's Take a Rocket Ship to Space
- Zoe as Queen of Mars
- Gladys the Cow as Chains on Me
- Two-Headed Monster as Phinedroids and Ferbots
- Snuffy as Ain't Got Rhythm
- Cookie Monster as You Snuck Your Way Right Into My Heart