Magnús Scheving (rollefigur: Sportacus)
Julianna Rose Mauriello (rollefigur: Stephanie, LazyTown, season 1, LazyTown, season 2)
Chloe Lang (rollefigur: Stephanie, LazyTown, season 3, LazyTown, season 4)
Stefán Karl Stefánsson (rollefigur: Robbie Rotten)
Guðmundur Þór Kárason (rollefigur: Ziggy)
Jodi Eichelberger (rollefigur: Stingy)
Aymee Garcia (rollefigur: Trixie)
Kobie Powell (rollefigur: Pixel)
David Feldman (rollefigur:
ordfører)
Julie Westwood (rollefigur: Bessie)
Guðmundur Kamban (rollefigur: Rocker)
Stefan Ristovski (rollefigur: Candi)
Lisa Eilbacher (rollefigur:
Roberta)