David Sandberg

Kung Fury

Jorma Taccone

Adolf Hitler / Kung Führer

Leopold Nilsson

Hackerman

Andreas Cahling

Thor

Helene Ahlson

Katana

Eos Karlsson

Red Ninja

Eleni Young

Barbarianna

Erik Hörnqvist

Triceracop

Per-Henrik Arvidius

Voice of Thor / Chief

Sebastian Sahin

Street thug

David Hasselhoff

Hoff 9000 (voice)

Magnus Betnér

Colonel Reichstache

Björn Gustafsson

Private Lahmstache

Steven Chew

Dragon

Frank Sanderson

Voice of Triceracop / Cobra / Dinomite

Yasmina Suhonen

Voice of Katana

Robin Arvidsson

Shirtless street thug

Tomas Blomberg

Boombox Guy and Runner

Joel Dunkels

Guy with Telephone

Julian Maroda

Boombox Dude

Vlad Micu

Extra and Runner

Marc Strömberg

Street Thug with Skateboard

Barry Hitchings

Guy Playing Gauntlet (uncredited)

Gustaf Lingmark

Runner (uncredited)

Joanna Häggblom

Femme Viking

Beppe Starbrink

Nazi scientist