Chloe Lang
Stephanie (33 eps)
Magnús Scheving
Sportacus (33 eps)
Stefán Karl Stefánsson
Robbie Rotten (33 eps)
Guðmundur Þór Kárason
Ziggy (33 eps)
Jodi Eichelberger
Stingy (13 eps)
Brynhildur Guðjónsdóttir
AirShip (voice) (13 eps)
Ronald Binion
Pixel (12 eps)
David Matthew Feldman
Mayor Milford Meanswell (12 eps)
Aymee Garcia
Trixie (12 eps)
Julie Westwood
Bessie Busybody (10 eps)
Ásgeir Helgi Magnússon
Roboticus (1 eps)
Jóhannes Haukur Jóhannesson
Chef Pablo Fantastico (1 eps)
Ólafur S.K. Þorvaldz
Santa Claus (1 eps)