Jared Leto

Nemo Nobody (Adult / Old)

Sarah Polley

Adult Elise

Diane Kruger

Adult Anna

Linh-Dan Pham

Adult Jean

Rhys Ifans

Nemo's Father

Natasha Little

Nemo's Mother

Toby Regbo

Nemo age 16

Juno Temple

Anna age 15

Allan Corduner

Dr. Feldheim

Daniel Mays

Young Journalist

Audrey Giacomini

Jean age 15

Thomas Byrne

Nemo age 9

Harold Manning

TV Host

Pascal Duquenne

Henry

David Schaal

Thug 1

Laurent Capelluto

Man in Black

Harry Cleven

Man in Black 2

Jenna Wheeler-Hughes

Showroom Girl

Juliette Van Dormael

Angel of Oblivian 2

Tedd Dillon

Texan Man

Sandrine Laroche

Desillusioned Woman

Olivier Bony

Desillusioned Man

Marc Zinga

Gay Man 1

Martin Swabey

Gay Man 2

Philippe Godeau

Golf Player / Sad Man

Sarah Gravel

Sad Woman

Sylvie Olivé

Family Mars Mother

Stéphane Taillasson

Famly Mars Father

Jan Hammenecker

Shoe Factory Director

Serge Larivière

Shoe Lace Supplier

Leni Parker

Teacher

Daniel Brochu

Peter

Christelle Cornil

Coma Nurse 1

Christophe Beaucarne

Villa Owner

Philippe Lévy

Pool Maintenance Collegue 2

Catherine Demaiffe

Tender Nurse

Nicholas Beveney

Black Man Airport

David Kennedy

Thug 2

Virginie Bordes

Continuity Girl

Carlo Mestroni

Police Officer

Marie-Ève Beauregard

Anna & Peter's Daughter

Manfred Andrae

Anna's Neighbour