Terry Jones
Narrator (voice)
Björk
Anna (voice)
Damon Albarn
Anna's Father (voice)
Sjón
Dr. Artmann (voice)
Þ
Þórunn Lárusdóttir
Mrs. Young (voice)
J
Jón Páll Eyjólfsson
Granny / Anna's Uncle / Hunter / Michael / MUM figure (voice)
H
Hreidar Smárason
Little Brother (voice)
M
Martin Regal
Normal Boy (voice)
Á
Ámundi Sigurdsson
Healthy Boy (voice)
Einar Örn Benediktsson
Peter the Goth (voice)
Stefán Karl Stefánsson
Special Ad Lib and Extras (voice)