Les Promesses

Pierfrancesco Favino

Alexander

Kelly Reilly

Laura

Jean Reno

Grandpa

Ginnie Watson

Bianca

Cara Theobold

Jane

Deepak Verma

Jack

Kris Marshall

Louis

Gaia Scodellaro

Gilda

Marie Mouté

Marika

Alessandro Riceci

Sandra's father

Freddy Drabble

Pub waiter

Giulio Maria Corso

Vittorio

Giulia Gabriele

Chacha

Mary Louise Gray

Adult Jane

Franca Abategiovanni

Fernanda

Alice Maselli

Sandra at 16

Natascia Perna

Figlia di Laura

Yvonne Sciò

Sandra's Mother

Alessandro Riceci

Sandra's Father

William Crossley

Louis

Douglas Dean

Cottage Owner

Michael Fitzpatrick

Father MacGill

Gabriele Forte

Travelling Seller

Ethan Hunsinger

Young Alexander 10

Marco Iannone

Joe

Bruce McGuire

Hugh

Francis Pardeilhan

Theater Cashier

Nick Rea

Mel

Marco Ar Carboni

Alexander, Other (non-crédité)

Léon Hesby

Alexander jeune