Liaison (TV) Cast
The cast of Liaison. Updated on September 14, 2025.
70 actors
Vincent Cassel
as Gabriel Delage (6 episodes)

Vincent Cassel portrays Gabriel Delage in Liaison. Delage is a multi-faceted individual who is known for his charm and cunning. As the series unfolds, viewers discover more about Delage's intricate web of relationships and the secrets he holds.

Eva Green
as Alison Rowdy (6 episodes)

Eva Green takes on the role of Alison Rowdy in Liaison. Rowdy is a strong-willed and determined character who is not afraid to take risks. Green's portrayal of Rowdy showcases the character's resilience and tenacity throughout the series.

Peter Mullan
as Richard Banks (6 episodes)

Peter Mullan plays the character Richard Banks in Liaison. Banks is a powerful and influential figure who uses his connections to further his own agenda. Mullan's performance brings depth and intensity to the character of Banks.

Gérard Lanvin
as Alain Dumas (6 episodes)

Gérard Lanvin portrays Alain Dumas in Liaison. Dumas is a charismatic and enigmatic character who operates in the shadows. Lanvin's portrayal of Dumas adds an air of mystery and intrigue to the series.

Daniel Francis
as Albert Onwori (6 episodes)

Daniel Francis brings the character of Albert Onwori to life in Liaison. Onwori is a skilled and resourceful individual who plays a pivotal role in the series. Francis's performance captures Onwori's determination and loyalty.

Stanislas Merhar
as Didier Taraud (6 episodes)

Stanislas Merhar takes on the role of Didier Taraud in Liaison. Taraud is a complex character with a troubled past, and Merhar's portrayal adds depth and vulnerability to the role.

Irène Jacob
as Sophie Saint-Roch (6 episodes)

Irène Jacob plays Sophie Saint-Roch in Liaison. Saint-Roch is a confident and ambitious character who navigates the challenges of the series with grace and determination. Jacob's performance brings strength and resilience to the role.

Laëtitia Eïdo
as Sabine Louseau (6 episodes)

Laëtitia Eïdo portrays Sabine Louseau in Liaison. Louseau is a strong and assertive character who is not afraid to speak her mind. Eïdo's performance adds depth and authenticity to Louseau's persona.

Ériq Ebouaney
as Bob Foret (6 episodes)
Bukky Bakray
as Kim Onwori (6 episodes)
Olivia Popica
as DI Hobbs (6 episodes)
Patrick Kennedy
as Mark Bolton (6 episodes)
Aziz Dyab
as Samir Hamza (6 episodes)
Lyna Dubarry
as Myriam Hamza (6 episodes)
Marco Horanieh
as Walid Hamza (2 episodes)
Scott Handy
as Brian Parkridge (1 episode)
David Avery
as Charlie Drummond (3 episodes)
Leonardo Taiwo
as Toby Gleason (4 episodes)
Yan Tual
as Mitzia (1 episode)
Nicholas Gauci
as Syrian Officer (1 episode)
Martyn Ellis
as Thames Barrier Duty Controller (1 episode)
Sacha Petronijevic
as Vlado (2 episodes)
Mohammed R. Kamel
as Samir's Uncle (1 episode)
Iain Johnstone
as Thames Barrier Technician (1 episode)
Mark Hampton
as Thames Barrier Head Technician (1 episode)
Édouard Michelon
as Huissier (1 episode)
Waseem Abbas
as Soldier at Border (1 episode)
Naomi Yang
as Shahina (4 episodes)
Marcel Paigné
as Pierre (4 episodes)
Caroline Bourg
as Delphine (Taraud's Wife) (1 episode)
Michael Amariah
as Police Officer 1 (1 episode)
Jim Sturgeon
as Alex Reynolds (CTC Boss) (1 episode)
Richard Sutton
as Martin (AA Moderator) (1 episode)
Romain Deloutre
as Dumas' Assistant (1 episode)
Nadine Marshall
as Linda (Kim's Mother) (2 episodes)
Charity Bedu-Addo
as St Thomas' Junior Doctor (1 episode)
Grégoire Champion
as Taraud's Son (1 episode)
Richard Holt
as Network Rail Technician (1 episode)
Connor Mills
as Police Officer 2 (1 episode)
Nikolai Kinski
as Vandermeer (2 episodes)
Christopher Sciueref
as The Driver (4 episodes)
Moé Sébert
as Berlaymont Intern (1 episode)
Lily Sinko
as Camp Receptionist (1 episode)
Lena Robin
as Antropa Receptionist (2 episodes)
Felix Bruneau
as Brussels Hotel Concierge (1 episode)
Umulisa Gahiga
as Brussels Hotel Hostess (1 episode)
Jonathan Burteaux
as Brussels Hotel Bellhop (1 episode)
Jean Baptiste Fillon
as False Medic 1 (1 episode)
Tibu Fortes
as Doctor (At Kim's House) (1 episode)
Georgie Bingham
as Newsreader (1 episode)
Daravirak Bun
as Telkis IT Guy (1 episode)
Bastien Rieu
as Pizza Guy (1 episode)
Patrick Malahide
as Maj. Gen. Jack Rowdy (2 episodes)
Thierry Frémont
as French President (2 episodes)
Sophie Reyne
as Nanny Elena (2 episodes)
Rom Blanco
as Brussels Cop 1 (1 episode)
Terrence Egnie
as Brussels Cop 2 (1 episode)
Eric Geynes
as Telkis Operator (2 episodes)
Olivia Chappell
as Journalist (1 episode)
Poppy Roe
as ATC Operator (1 episode)
Mark Killeen
as Ronald Smith (2 episodes)
Nicolas Abraham
as Manu (1 episode)
Steve Driesen
as Jean (1 episode)
Mahdi Belemlih
as Krimo (4 episodes)
Laëtitia Clément
as Nathalie (1 episode)
Anna D'Annunzio
as Annick (1 episode)
Christopher John Gardner
as Postman (Alison's House) (1 episode)
Jérémie Covillault
as DGSE Agent (Basil) (1 episode)
Tchéky Karyo
as Francis Miller (1 episode)
Eric James Gravolin
as Technician (Antropa London) (1 episode)
For the best insights and data about the TV show Liaison, visit our main Liaison page.