• 
  Tyler Bunch

  Louie (voice)
• 
  Leslie Carrara

  Abby Cadabby / Becky (voice)
• 
  Jim Gaffigan

  Santa Claus
• 
  Zosia Mamet

  Bella
• 
  Audra McDonald

  Caroler
• 
  Caroll Spinney

  Big Bird / Oscar the Grouch (voice)
• 
  Eric Jacobson

  Bert / Grover (voice)
• 
  Jennifer Barnhart

  Holly (voice)

• 
  Alan Muraoka

  Alan
• 
  Billy Barkhurst

  Ernie (voice)
• 
  Ryan Dillon

  Elmo (voice)
• 
  Haley Jenkins

  Lavendar Anything Muppet Woman (voice)
• 
  Liz Hara

  Muppet performer
• 
  Suki Lopez

  Nina
• 
  Kathleen Kim

  Additional Muppet Performer