Michael Nyqvist

as Mikael Blomkvist

Noomi Rapace

as Lisbeth Salander

Lena Endre

as Erika Berger

Annika Hallin

as Annika Giannini

Jacob Ericksson

as Christer Malm

Sofia Ledarp

as Malin Erikson

Anders Ahlbom Rosendahl

as Peter Teleborian

Micke Spreitz

as Ronald Niedermann

Georgi Staykov

as Alexander Zalachenko

Mirja Turestedt

as Monica Figuerola

Hans Alfredson

as Evert Gullberg

Lennart Hjulström

as Fredrik Clinton

Jan Holmquist

as Otto Hallberg

Niklas Hjulström

as Richard Ekström

Johan Kylén

as Jan Bublanski

Tanja Lorentzon

as Sonja Modig

Magnus Krepper

as Hans Faste

Michalis Koutsogiannakis

as Dragan Armanskij

Jacob Nordenson

as Bertil Wadensjö

Peter Andersson

as Nils Bjurman

Tomas Köhler

as 'Plague'

Per Oscarsson

as Holger Palmgren

Rolf Degerlund

as Georg Nyström

Tehilla Blad

as Young Lisbeth

Alexandra Hummingson

Agnes Kittelsen

Alexandra Pascalidou

as Herself

Niklas Falk

as Edklinth

Alexandra Hummingson

as Journalist (uncredited)