Henry Hugglemonster is an animated preschool show produced by Spiffy Pictures. It is based on the book "I’m a Happy Hugglewug" created and illustrated by Niamh Sharkey. The series aired between February 8, 2013 and November 30, 2015, consisting of 49 episodes.
- Lori Alan - Momma Hugglemonster
- Tom Kenny - Daddo Hugglemonster, Grando Hugglemonster
- Lara Jill Miller - Henry Hugglemonster
- Kari Wahlgren - Ivor Hugglemonster
- Hynden Walch - Summer Hugglemonster
- Chiara Zanni - Cobby Hugglemonster