Inga Sóllilja Arnarsdóttir
Gló (voice)
Reed Epley
Bubble (voice: English version)
Kolbrún Helga Friðriksdóttir
Áróra (voice)
Bob Golding
Grumpkin (voice: English version)
Magnús Darri Hallgrímsson
Búi (voice)
Eva Huang
Aurora (voice: English version)
Rósa Birgitta Ísfeld
Joykin (voice: English, Icelandic version)
Emma Jagger
Maddy (voice: English version)
Sigurjón Kjartansson
Loðkin (voice)
Álfrún Örnólfsdóttir
Snjóka (voice)
Leiaura Rey
Gloomy (voice: English version)
Jeannette Robinson
Weeping Willow (voice: English version)
Dan Russell
Mr. Tree (voice: English version)
Jóhann Sigurðarson
Herra Barri (voice)
