Henry Hugglemonster

• 
  Lara Jill Miller
  Henry
• 
  Hynden Walch
  Summer
• 
  Tom Kenny
  Daddo
• 
  Kari Wahlgren
  Ivor
• 
  Lori Alan
  Momma
• 
  Chiara Zanni
  Cobby
• 
  Grey Griffin
  Nan-oh
• 
  Rob Paulsen
  Denzel Dugglemonster
• 
  Brian Blessed
  Eduardo Enormomonster
• 
  Brenda Blethyn
  Ernestine Enormomonster
• 
• 
• 
• 
• 
• 
  Eden Gamliel
  Denzel Dugglemonster
• 
• 
• 
  Tara Strong
  Roddy
• 
• 
  Geri Horner
  Isabella Roarson
• 
• 
• 
  Kazumi Evans
  Momma
• 
  Rebecca Shoichet
  Cobby
• 
• 

• Shane Collins
• Matthew Darragh
• Norton Virgien
• Vitaly Shafirov
• Heon Pyo Hong
• Dongwoo Ko

• Robert Vargas
  ...
  (story editor)
• Sascha Paladino
  ...
  (lyricist)
• Niamh Sharkey
  ...
  (creator)
• Chris Nee
• Bradley Zweig
  ...
  (writer)
• Ashley Mendoza
  ...
  (writer)
• Jennifer Hamburg
• Paul Dawson
  ...
  (writer)
• James Mason
• Michael G. Stern
• Alison McDonald
  ...
  ("Never Enough Henrys" segment)
• Maria O'Loughlin
• Joe Ansolabehere
• Myeong-chan Park
  ...
  (character created by: Henry Hugglemonster)
• Andrew Jones
  ...
  (writer)
• Ciaran Murtagh
  ...
  (writer)
• Clara Phelan