Grylu Sker

Peter Stormare

The Mariner

Piotr Michael

The Explorer

Aaron LaPlante

Grýla (voice)

Ronald Binion

Lead Puppeteer

Ben Bayouth

Puppeteer

Greg Ballora

Puppeteer

Christine Papalexis

Puppeteer

Brittaney albot

Puppeteer

Auður Sif Jónsdóttir

Ancient Voice

Marina Wells

Daughter

Teddy Weller

Frightened Boy