Rasmus Hardiker voices Fjosok, Pelje, Tjorm and Sturkas.
Besides voicing Borka, Bob Golding plays Knotas and Tjegge.
Giles New plays Lill-Klippen, Jutis, Joen, Labbas and Turre.
Creator Couple: Jonathan Vincent adapted Andreas and Mathias Lindgren's arrangement of "The Call of Spring" for the English dub of the anime, while his wife Karen played the flute in that song.
Cross-Regional Voice Acting: The anime's English dub was recorded at London's Tambourine Sound Studios using local voice actors. Gillian Anderson, who voiced the narrator, recorded her lines at Sonic Vault Studios in Los Angeles.
