Gertie Growlerstein
Screen Shot 2014-05-21 at 15.02.26
Character Information
Gender: Female
Show: Henry Hugglemonster
Species: Growlerstein
Friends: Henry Hugglemonster, Estelle Enormomonster, Denzel Dugglemonster, Sneezo (monsterpet), Summer Hugglemonster, Cobby Hugglemonster
Relatives: Joyce (mother), Gregor (father), Milo (younger brother)
Voiced by: Jessica McDonald

Gertie Growlerstein is one of Henry Hugglemonster's close friends.


Gertie is a very smart young monster that likes things to run like clockwork. Literally.

She always wears a watch and is very conscious of the time. She's never late, and she plans her day according to a strict schedule. Sometimes she gets so wrapped up in the timing of things that Henry has to remind her to relax and take it easy.

Gertie loves to play huggleball with Denzel, Henry and Estelle and she really likes to win.

Gertie lives with her parents, Joyce and Gregor Growlerstein, who runs the Roarsville news stand. She also has a baby brother called Milo (who looks up to Henry) and a monsterpet bird called Sneezo.


Gertie is orange and has big yellow spots on her tummy. She has pink and yellow striped curly horns, and wears pink bows that match her pink shoes. She always wears her watch so she can tell the time!


  • Gertie is learning how to play piano and practices 'exactly 38 minutes every night and twice on Sunday's'.
  • Gertie is an excellent gymnast.
  • Her favorite snack are homemade ginger and baked bean cookies.
  • In the Roar Off, Gertie won a trophy for the scariest roar.

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