Chris Hemsworth

Thor

Natalie Portman

Jane Foster

Tom Hiddleston

Loki

Christopher Eccleston

Malekith

Anthony Hopkins

Odin

Jaimie Alexander

Sif

Zachary Levi

Fandral

Ray Stevenson

Volstagg

Tadanobu Asano

Hogun

Idris Elba

Heimdall

Rene Russo

Frigga

Adewale Akinnuoye-Agbaje

Algrim / Kurse

Kat Dennings

Darcy Lewis

Stellan Skarsgård

Erik Selvig

Alice Krige

Eir

Clive Russell

Tyr

Jonathan Howard

Ian Boothby

Ramone Morgan

John

Obada Alassadi

Navid

Imaan Chentouf

Maddie

Claire Brown

Volstagg's Wife

Henry Calcutt

Volstagg's Child #1

Ava Caton

Volstagg's Child #2

Abbie McCann

Volstagg's Child #3

Thomas Arnold

Desk Officer

Sam Swainsbury

Stonehenge TV News Reporter

Connor Donaghey

Sad Child

Royce Pierreson

Student

Annabel Norbury

Woman on Platform

Sophie Cosson

Wench #1

Chris O'Dowd

Richard

Justin Edwards

Police Officer #1

Gruffudd Glyn

Police Officer #2

Richard Brake

Einherjar Lieutenant

Stan Lee

Stan Lee

Steve Scott

Steve Scott

Brett Tucker

Einherjar Guard

Talulah Riley

Nurse

Richard Wharton

Asylum Patient

Tony Curran

Bor (uncredited)

Chris Evans

Loki as Captain America (uncredited)

Benicio del Toro

Taneleer Tivan / The Collector (uncredited)

Ophelia Lovibond

Carina (uncredited)

Elsa Pataky

Jane Foster stand-in (uncredited)

Joe Cash

Police Officer (uncredited)

Kamay Lau

Vanir Woman (uncredited)

Alannah Olivia

Library Student (uncredited)

JD Roth-Round

Odin's Palace Guard (uncredited)

Corey Jovan

Asgardian Guard (uncredited)