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