Riviera (TV) Cast
The cast of Riviera. Updated on September 16, 2025.
35 actors
Julia Stiles
as Georgina Marjorie Clios (20 episodes)

Julia Stiles plays Georgina Ryland, an art curator navigating the glamorous but dangerous world of the Riviera.

Lena Olin
as Irina Atman Clios (21 episodes)

Lena Olin plays Irina Atman Clios, the widow of a billionaire businessman whose mysterious death sets off a series of events.

Adrian Lester
as Robert Carver (11 episodes)

Adrian Lester plays Robert Carver, a close and protective friend of Georgina.

Rupert Graves
as Gabriel Hirsch (8 episodes)

Rupert Graves plays Gabriel Hirsch, a charismatic but enigmatic figure with ties to Georgina's world.

Juliet Stevenson
as Cassandra Eltham (10 episodes)

Juliet Stevenson plays Cassandra Eltham, a figure with a complex relationship to Georgina.

Clare-Hope Ashitey
as Ellen Swann (8 episodes)

Clare-Hope Ashitey plays Ellen Swann, whose role intertwines with the central intrigue.

Synnøve Macody Lund
as Alex Harewood (8 episodes)

Synnøve Macody Lund plays Alex Harewood, a character connected to the high-stakes realm of the Riviera.

Iwan Rheon
as Adam Clios (13 episodes)

Iwan Rheon plays Adam Clios, the troubled son of Constantine and Irina Clios.

Gabriel Corrado
as Victor Alsina-Suarez (8 episodes)

Gabriel Corrado plays Victor Alsina-Suarez, whose motivations impact the unfolding drama.

Dimitri Leonidas
as Christos Clios (21 episodes)

Dimitri Leonidas plays Christos Clios, the ambitious and entrepreneurial son of Constantine Clios.

Roxane Duran
as Adriana Clios (21 episodes)

Roxane Duran plays Adriana Clios, the intelligent and compassionate daughter of the Clios family.

Amr Waked
as Karim Delormes (10 episodes)
Anthony LaPaglia
as Constantine Clios (17 episodes)
Poppy Delevingne
as Daphne Eltham (17 episodes)
Jack Fox
as Nico Eltham (14 episodes)
Alex Lanipekun
as Raafi Al-Qadar (10 episodes)
Chloé Jouannet
as Sophie Lombardi (9 episodes)
Nicholas Rowe
as Geoffrey Anderton (8 episodes)
Daniil Vorobyov
as Grigory Litvinov (9 episodes)
Vincent Perez
as (9 episodes)
Nora Arnezeder
as Nadia (8 episodes)
Phil Davis
as Jukes (9 episodes)
Quentin Faure
as Alain (3 episodes)
Igal Naor
as Jakob Negrescu (15 episodes)
Kadence Kendall Roach
as Young Georgina (4 episodes)
Peder Thomas Pedersen
as Lucas Carlsson (3 episodes)
Olivia Popica
as Fatima (5 episodes)
Olga Kent
as Anna Litvinov (1 episode)
Grégory Fitoussi
as Noah Levy (5 episodes)
Franco Masini
as Cesar Alsina-Suarez (7 episodes)
Will Arnett
as Jeff Carter (10 episodes)
Eliseo Barrionuevo
as Dario Alsina-Suarez (7 episodes)
Amira El Sayed
as Salma (1 episode)
Zineb Triki
as Martin (1 episode)
Morgan Kelly
as Kurt Ryland (4 episodes)
For the best insights and data about the TV show Riviera, visit our main Riviera page.