Michelle Williams

Gail Harris

Christopher Plummer

Jean Paul Getty

Mark Wahlberg

Fletcher Chase

Romain Duris

Cinquanta

Timothy Hutton

Oswald Hinge

Charlie Plummer

John Paul Getty III

Charlie Shotwell

John Paul Getty III (Age 7)

Andrew Buchan

John Paul Getty II

Marco Leonardi

Saverio Mammoliti

Nicolas Vaporidis

Il Tamia 'Chipmunk'

Andrea Piedimonte Bodini

Corvo

Guglielmo Favilla

Piccolino

Adele Tirante

Maria

Stacy Martin

Nancy

Maya Kelly

Aileen Getty (Age 6)

Anna Devlin

Aileen Getty (Age 15)

Olivia Grant

Millicent

Roy McCrerey

Attorney

Giulio Base

Coroner

Alessandra Roca

Prostitue #1

Francesca Inaudi

Prostitute #2

Ghassan Massoud

Arab Sheikh

Clive Wood

Bullimore

Jonathan Aris

Conservator

Oliver Ryan

BBC Reporter

Cherise Silvestri

Secretary Getty Oil

Chantal Ughi

Villager #2

Riccardo De Torrebruna

Carabinieri Captain