Everyone/Red: Hernando's Hideaway (from Sesame Street Live: Elmo's Coloring Book)

Cast

 * Robin the Frog (from The Muppets) as Elmo
 * Oswald (from Oswald) as Big Bird
 * Ferb Fletcher (from Phineas and Ferb) as Ernie
 * Phineas Flynn (from Phineas and Ferb) as Bert
 * Mickey Mouse (from Mickey Mouse Clubhouse) as Count von Count
 * Tyrone (from The Backyardigans) as Telly Monster
 * Garfield (from Garfield) as Cookie Monster
 * Zach Varmitech (from Wild Kratts) as Oscar the Grouch
 * Sofia (from Sofia the First) as Rosita
 * Pablo (from The Backyardigans) as Baby Bear
 * Peg (from Peg + Cat) as Zoe
 * Emmy (from Dragon Tales) as Prairie Dawn
 * Gonzo (from The Muppets) as Grover
 * Henry Hugglemonster, Cobby Hugglemonster and Summer Hugglemonster (from Henry Hugglemonster) as Honkers
 * Stacy Hirano, Candace Flynn and Jenny Brown (from Phineas and Ferb) as The Palettes
 * Painter Smurf (from The Smurfs) as Professor Art
 * Mama Bear (from The Berenstain Bears) as Blanche the Polar Bear

Lyrics
Mama Bear: What does red feel like?

Painter Smurf: She said red.

Robin the Frog: That's red. (laughing)

Everyone: That's red.