The Missing (TV) Cast
The cast of The Missing. Updated on September 11, 2025.
16 actors
David Morrissey
as Sam Webster (8 episodes)

David Morrissey portrays Captain Sam Webster, a central figure dealing with the aftermath of his daughter Alice's return after her mysterious disappearance.

James Nesbitt
as Tony Hughes (16 episodes)

James Nesbitt plays Tony Hughes, a father desperately searching for his missing son in the first series.

Keeley Hawes
as Gemma Webster (8 episodes)

Keeley Hawes takes on the role of Gemma Webster, Sam's wife, facing the challenges of her daughter's sudden reappearance.

Abigail Hardingham
as Alice Webster (8 episodes)

Abigail Hardingham is Alice Webster, whose unexpected return sparks a new chain of events and emotions for her family.

Frances O'Connor
as Emily Hughes (8 episodes)

Frances O'Connor acts as Emily Hughes, Tony's wife, coping with the stress and heartbreak of her child's disappearance.

Tchéky Karyo
as Julien Baptiste (16 episodes)

Tchéky Karyo is Julien Baptiste, a dedicated and insightful French detective who leads the investigation in both series.

Anastasia Hille
as Celia Baptiste (16 episodes)

Anastasia Hille plays Celia Baptiste, Julien's supportive wife who stands by him through the difficult cases.

Joséphine de la Baume
as Monique (8 episodes)
Jason Flemyng
as Mark Walsh (8 episodes)

Jason Flemyng features as Mark Walsh, contributing to the unfolding mysteries in the series.

Lia Williams
as (8 episodes)

Lia Williams portrays Nadia Herz, intertwined in the complex relationships affected by the ongoing investigations.

Laura Fraser
as Eve Stone (8 episodes)

Laura Fraser is Sergeant Eve Stone, who works closely on the cases and is the daughter of Adrian Stone.

Roger Allam
as (8 episodes)

Roger Allam plays Brigadier Adrian Stone, a military figure connected to key events in the storyline.

Hilde Heijnen
as Vivienne (1 episode)
Ildikó Szücs
as Mrs. Giroux (1 episode)
Dianne Weller
as HQ Receptionist (1 episode)
Adam Thomas Wright
as Alex Duchamps (2 episodes)
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