Robert Pattinson as Eric Packer

Juliette Binoche as Didi Fancher

Sarah Gadon as Elise Shifrin

Mathieu Amalric as André Petrescu

Jay Baruchel as Shiner

Kevin Durand as Torval

K'Naan as Brutha Fez

Emily Hampshire as Jane Melman

Samantha Morton as Vija Kinsky

Paul Giamatti as Benno Levin

Patricia McKenzie as Kendra Hays

George Touliatos as Anthony Adubato

Abdul Ayoola as Ibrahim Hamadou

Jadyn Wong as Cathy Lee

David Schaap as Arthur Rapp

Philip Nozuka as Michael Chin

Goûchy Boy as Kosmo Thomas

Željko Kecojević as Danko

Bob Bainborough as Dr. Ingram

Warren Chow as Arthur's Attacker

Ryan Kelly as Rat Man #1

Nadeem Umar-Khitab as Rat Man #2

John Batkis as Photographer #1

Saad Siddiqui as Photographer #2

Anna Hardwick as Photographer #3 - Jenn

Milton Barnes as Videographer #1

Albert Gomez as Counterman

Jonathan Seinen as Man on Fire

Inessa Frantowski as Woman Holding Rat