Momo

Alexa Goodall

— Momo

Martin Freeman

— Master Hora

Laura Haddock

— Jackie

Araloyin Oshunremi

— Gino

David Schütter

— Brutus

Claes Bang

— Judge

Jennifer Amaka Pettersson

— Liliana

Kim Bodnia

— Beppo

Skylar Blu Copeland

— Maria

Maxwell Smith

— Paolo

Duško Valentić

— Uncle Roman

Kurt Ravn

— Uncle Roman

Haley Louise Jones

— Sales Dude

Mylène Gomera

— Sergeant Gray

Madeleine Akua

— Jenny

Charlie Mann

— Jack the Jock

Maja Bons

— Shy Teen Girl

Anna Martine Freeman

— Dan

Dominik Čičak

— Gray Employee

Csilla Barath Bastaić

— Bored Business Woman (as another name)

Katja Siric

— Soccer Kid Girl

Lina Maruyama

— Receptionist

Mark Edel-Hunt

— Police Officer (as Mark Edel Hunt)

Jodie Ringrose

— Woman

RitaKahn Chen

— Miss Hocke

Marko Capor

— Gray

Jakov Švarc

— Soccer Kid Boy

Petra Colic

— Double Momo

Clara Ditter

— Bibibot (voice)

Naomi McDonald

— Cassiopeia (voice)