Rachel McAdams Sigrit Ericksdottir
Pierce Brosnan Erick Erickssong
Paul Inglis Production Design
Tómas Lemarquis Jiles
Demi Lovato Katiana, Songs
Dan Stevens Alexander Lemtov
Nigel Evans Art Designer
Mikael Persbrandt Victor Karlosson
Adam McKay Executive Producer
Natasia Demetriou Nina
Jóhannes Haukur Jóhannesson Johans
Greg Hayden Editor
Jon Kortajarena Corin Vladvitch
Alex Mott Key Grip
Jonathan McGarry First Assistant Director
Simon Cockren Special Effects Supervisor
Jamie Demetriou Kevin Swain
Max Wood Visual Effects Supervisor
Will Ferrell Lars Erickssong, Writer, Producer
Raymond Gieringer Visual Effects Supervisor
Melissanthi Mahut Mita Xenakis
Ólafur Darri Ólafsson Neils Brongus
Trevor Allan Davies Old Accordion Player
John Midgley Production Sound Mixer
David Dobkin Director
Conchita Wurst Conchita Wurst
Alexander Rybak Alexander Rybak
Nic Cupac Grip
Nina Gold Casting
Loreen Loreen
Danny Cohen Director of Photography
Björn Hlynur Haraldsson Policeman - Arnar
Naomi Moore Set Decoration
Bobby Lockwood Jeff
Thomas Tann Lighting Technician
Chris Henchy Producer
Grant Crookes Icelandic Bar Patron (uncredited)
Chris Lyons Special Effects Makeup Artist
Marc Glassman Sound Effects Editor
Elena Saurel Stage Manager
Chris Lew Kum Hoi Jae-Bong
Harper Steele Writer, Executive Producer
Joi Johannsson Jorn
Gudmundur Thorvaldsson Man #1 (1974)
Bilal Hassani Bilal Hassani
Gunnar Cauthery Aron
Nína Dögg Filippusdóttir Woman #2 (1974)
Paul McGeachan Gaffer
Jason Oliver ADR Mixer
Daniel M. Stillman Executive Producer
Graham Norton Graham Norton
Atli Örvarsson Original Music Composer
Julian Miller Janus Skoene
Aiste S. Gram Aiste Gramantaite
Arnar Jónsson Man #2 (1974)
Paul Massey Sound Re-Recording Mixer
Anna B. Sheppard Costume Designer
Elina Alminas Sasha
Christopher Jeffers Johnny John John
Bridget Cook Hairstylist
Becky Bentham Music Supervisor
Marcus Garvey Eurovision Director
Andrei Zayats Czech Republic Voter
Emma Scott Makeup Designer
Emma Leigh Porter Makeup Artist
Jamala Jamala
Julie Feiner Dialogue Editor
Catherine Harper Foley Artist
David Giammarco Sound Re-Recording Mixer
Alfrun Rose Anna
Elin Petersdottir Helka
Chris Beaumont Steve Gunderson