Albert Einstein

Jean-Pierre Lituac

Father

Anne Zamire

Mother

Teddy Bilis

Uncle

Pierre Monneret

Albert Einstein as a child #1

Gilles Sebihi

Albert Einstein as a child #2

Valérie Ramambason

Einstein's sister

Jean-Pierre Dorat

Max Talmey

Henri Crémieux

Principal

Martin Trévières

Professor

Claude Furlan

Grossman

Ulysse Renaud

Ehrat

Alain Tannenbaum

Kollros

Serge Frédéric

Colleague of Einstein

Van Doude

Eddington

Maurice Garrel

Physicist

Marc de Géorgi

Glauder

Georges Riquier

Max Planck

Jean Reney

Walter Nerst

Gérard Chouchan

Director