Disney Channel/Just One Person (from Sesame Street Live: When Elmo Grows Up)

Cast

 * Phineas Flynn (from Phineas and Ferb) as Big Bird
 * Dr. Drakken (from Kim Possible) as Oscar the Grouch
 * Shego (from Kim Possible) as Grundgetta
 * Pleakley (from Lilo & Stitch: The Series) as Bert
 * Dr. Jumba Jookiba (from Lilo & Stitch: The Series) as Ernie
 * Ron Stoppable (from Kim Possible) as Grover
 * Soos Ramirez (from Gravity Falls) as Cookie Monster
 * Wander (from Wander Over Yonder) as Elmo
 * Bea Goldfishberg (from Fish Hooks) as Zoe
 * Kim Possible (from Kim Possible) as Rosita
 * Jake Long (from American Dragon: Jake Long) as Count von Count
 * Kronk Pepikrankenitz (from The Emperor's New School) as Telly Monster
 * Emperor Kuzco (from The Emperor's New School) as Baby Bear
 * Lilo Pelekai (from Lilo & Stitch: The Series) as Prairie Dawn
 * Penny Proud (from The Proud Family) as Roxie Marie
 * Brandy Harrington (from Brandy & Mr. Whiskers) as Abby Cadabby
 * Binglebop (from Wander Over Yonder) as Honker