Algjör Sveppi og töfraskápurinn

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Sveppi

Vilhelm Anton Jónsson

Villi

Guðjón Davíð Karlsson

Gói

Ilmur Kristjánsdóttir

Ilmur

Hallur Ingólfsson

Bad guy

Ragnhildur Gísladóttir

Sveinbjörn master of books

Auðunn Blöndal

Auddi bully

Egill Ólafsson

Jói

Þröstur Leó Gunnarsson

Old Jón

Margrét Eir Hjartardóttir

Sveppi's mom

Þrándur Jensson

Museum security guard

Valgerður Guðnadóttir

Accountant at museum

María Heba Þorkelsdóttir

Teacher

Þórhallur Sigurðsson

Dying man at archive

Steinþór Hróar Steinþórsson

Truck driver

Edda Björg Eyjólfsdóttir

Edda

Hugi Halldórsson

Cop

Gunnar Árnason

Big Bad

Bragi Thor Hinriksson

Priest

Magnús Ragnarsson

Bully on glacier

Joi Johannsson

Harpa presenter

Sindri Sindrason

News broadcaster