Juno Temple Anna age 15
Diane Kruger Adult Anna
Jared Leto Nemo Nobody (Adult / Old)
Rhys Ifans Nemo's Father
Toby Regbo Nemo age 16
Daniel Mays Young Journalist
Sarah Polley Adult Elise
Natasha Little Nemo's Mother
Allan Corduner Dr. Feldheim
Linh-Dan Pham Adult Jean
David Kennedy Thug 2
Marc Zinga Gay Man 1
Daniel Brochu Peter
Jaco Van Dormael Director, Writer
Leni Parker Teacher
Martin Swabey Gay Man 2
Laurent Capelluto Man in Black
Christelle Cornil Coma Nurse 1
David Schaal Thug 1
Christophe Beaucarne Director of Photography, Villa Owner
Thomas Byrne Nemo age 9
Harry Cleven Man in Black 2
Catherine Demaiffe Tender Nurse
Christoph Merg Art Department Assistant
Jenna Wheeler-Hughes Showroom Girl
Sandrine Laroche Desillusioned Woman
Alessija Lause Stunts
Jean Frenette Stunt Coordinator
Jan Hammenecker Shoe Factory Director
Clare Stone Elise age 15
Mark Gill Executive Producer
Serge Larivière Shoe Lace Supplier
Stéphane Taillasson Art Direction, Famly Mars Father
Olivier Bony Desillusioned Man
Ben Mansfield Stefano age 22-40
Nicholas Beveney Black Man Airport
Marie-Ève Beauregard Anna & Peter's Daughter
Audrey Giacomini Jean age 15
Carlo Mestroni Police Officer
Harold Manning TV Host
Manfred Andrae Anna's Neighbour
Hugo Harold-Harrison Pool Instructor
Tedd Dillon Texan Man
Philippe Godeau Producer, Golf Player / Sad Man
Nathalie Gastaldo Executive Producer
Pascal Duquenne Henry
Regine Constant Set Decoration
Fujio Ishimaru Japanese Gardener
Philippe Lévy Pool Maintenance Collegue 2
Andrew Simms Showroom Man
Louis Morin Visual Effects Supervisor
Nathalie Leborgne Costume Design
Thi-Mai Nguyen Prehistoric Pregnant Woman
Uwe Bünker Casting
Sylvie Olivé Family Mars Mother, Production Design
Daniel Marquet Executive Producer
Pierre Chaves Hotel Entrance Guard
Sarah Gravel Sad Woman
Dominique Warnier Spaceship Neighbour 2
Talya Rubin Shy Woman
Vito DeFilippo Shy Man
Renaud Alcalde Spaceship Neighbour 1, First Assistant Director
Susan Shipton Editor
Juliette Van Dormael Angel of Oblivian 2
Lola Pauwels Young Stefano's Girlfriend
Virginie Bordes Continuity Girl
Donna Kanerahtenha Jacobs Mohawk Woman
Moritz Heinlin Art Department Assistant
Matyas Veress Editor
Bruno Verstraete Male Nurse 2
Alice van Dormael Angel of Oblivian 1
Noa De Costanzo Nemo age 5