 Kevin ClashElmo (voice) | Elmo (voice) |
 Leslie Carrara-RudolphAbby Cadabby (voice) | Abby Cadabby (voice) |
 Ben StillerStiller the Elf (voice) | Stiller the Elf (voice) |
 Joey MazzarinoPapa Bear / Stan the Snowball (voice) | Papa Bear / Stan the Snowball (voice) |
 Fran BrillPrairie Dawn / Zoe (voice) | Prairie Dawn / Zoe (voice) |
 Jerry NelsonCount von Count (voice) | Count von Count (voice) |
 Caroll SpinneyBig Bird / Oscar the Grouch (voice) | Big Bird / Oscar the Grouch (voice) |
 Steve WhitmireErnie (voice) | Ernie (voice) |
 Eric JacobsonBert / Grover (voice) | Bert / Grover (voice) |
 David RudmanBaby Bear / Cookie Monster (voice) | Baby Bear / Cookie Monster (voice) |
 Martin P. RobinsonMr. Snuffleupagus / Telly Monster (voice) | Mr. Snuffleupagus / Telly Monster (voice) |
 Carmen OsbahrRosita (voice) | Rosita (voice) |
 Jennifer BarnhartMama Bear (voice) | Mama Bear (voice) |
 Matt VogelStiller the Elf | Stiller the Elf |
| BBryant YoungMr. Snuffleupagus | Mr. Snuffleupagus |
 Kevin JamesSanta Claus | Santa Claus |
 Charles GibsonCharles Blitzen (voice) | Charles Blitzen (voice) |
 Steve SchirripaSelf | Self |
 Tony SiricoSelf | Self |
 Sheryl CrowSelf | Self |
 Anne HathawaySelf | Self |
 Jennifer HudsonSelf | Self |
 Alicia KeysSelf | Self |
 Jamie FoxxSelf | Self |
 Ty PenningtonSelf | Self |
 Brad PaisleySelf | Self |
 Tyler BunchAdditional Muppet Performer (voice) | Additional Muppet Performer (voice) |
 Stephanie D'AbruzzoAdditional Muppet Performer (voice) | Additional Muppet Performer (voice) |
 Pam ArcieroAdditional Muppet Performer (voice) | Additional Muppet Performer (voice) |
 Ryan DillonAdditional Muppet Performer (voice) | Additional Muppet Performer (voice) |
