Mylène Farmer as Dalloway (voice)

Cécile de France as Clarissa

Anna Mouglalis as Anne Dewinter

Lars Mikkelsen as Mathias Nielsen

Frédéric Pierrot as Antoine

Douglas Grauwels as

Freya Mavor as Mia White

Mark Irons as Executive

Sophie Maréchal as Nurse

Stéphanie Van Vyve as TV journalist

Adrienne D'Anna as Journalist

Vinh Long as Smartphone seller

Majlinda Agaj as Artist

David Fouques as TV journalist

Merlin Delens as Erik

Elodie Barthels as Passenger at the train station (uncredited)

Yva Lake as Artist in residency (uncredited)