- Drew Brees
- Self
- Fran Brill
- Zoe
- Alton Brown
- Self
- Michael Bublé
- Self
- Leslie Carrara-Rudolph
- Kid Muppet
- Kevin Clash
- Elmo
- Elvis Costello
- Self
- Ismael Cruz Cordova
- Mando
- Taye Diggs
- Self
- Ryan Dillon
- Elmo
- Harlem Globetrotters
- Themselves
- Whoopi Goldberg
- Self
- Terrence Howard
- Self
- Eric Jacobson
- Kid Muppet
- Chantylla Johnson
- Segi
- Norah Jones
- Self
- Juanes
- Self
- Alicia Keys
- Self
- Chris Knowings
- Chris
- LL Cool J
- Self
- Evan Lysacek
- Self
- Bruno Mars
- Self
- Joey Mazzarino
- Two-Headed Monster
- Jerry Nelson
- Count Von Count
- Carmen Osbahr
- Rosita
- David Rudman
- Cookie Monster
- Lauren Sahu
- Birdketeer
- Caroll Spinney
- Big Bird
- Train
- Themselves
- Usher
- Self
- Nitya Vidyasagar
- Leela
- Matt Vogel
- Anything Muppet
