Alex Rider (TV) Cast
The cast of Alex Rider. Updated on September 15, 2025.
85 actors
Otto Farrant
as Alex Rider (24 episodes)

Otto Farrant portrays the titular character Alex Rider. Alex is a teenage spy who is recruited by MI6 after the death of his uncle. He is highly skilled in various forms of combat and possesses an exceptional ability to adapt to dangerous situations.

Brenock O'Connor
as Tom Harris (24 episodes)

Brenock O'Connor plays the role of Tom Harris, Alex's best friend. Tom is a loyal and supportive companion to Alex, often getting involved in his dangerous adventures. He provides a sense of grounding for Alex in his double life as a spy.

Ronkẹ Adékoluẹjo
as Jack Starbright (24 episodes)

Ronkẹ Adékoluẹjo portrays Jack Starbright, Alex's guardian. Jack is a strong and independent woman who works as a housekeeper for Alex's uncle. After his passing, she continues to protect and support Alex, becoming a trusted ally in his missions.

Vicky McClure
as Mrs. Jones (24 episodes)

Vicky McClure takes on the role of Mrs. Jones, the head of operations at MI6. Mrs. Jones is a seasoned agent with a no-nonsense attitude. She plays a pivotal role in recruiting Alex and providing him with the necessary resources and guidance.

Stephen Dillane
as Alan Blunt (15 episodes)

Stephen Dillane plays the character of Alan Blunt, the head of MI6. Blunt is a strategic and calculating individual who oversees the missions carried out by Alex and other operatives. He is known for his stern demeanor and commitment to national security.

Ace Bhatti
as Crawley (15 episodes)

Ace Bhatti portrays Crawley, a training officer at MI6. Crawley is responsible for preparing Alex for his dangerous missions and ensuring that he is equipped with the necessary skills and knowledge. He serves as a mentor figure to Alex.

Nyasha Hatendi
as Smithers (15 episodes)

Nyasha Hatendi plays the role of Smithers, a gadget specialist at MI6. Smithers is responsible for creating and providing Alex with the advanced devices and tools he needs to complete his missions. He is a resourceful and tech-savvy member of the team.

George Sear
as Parker Roscoe (5 episodes)

George Sear portrays Parker Roscoe, a fellow student at Alex's new school. Parker is shown to be a popular and charismatic student who becomes friends with Alex. However, there is more to Parker than meets the eye, and his true intentions are revealed throughout the series.

Alana Boden
as Fiona Friend (1 episode)
Talitha Wing
as Sasha (4 episodes)
Ana Ularu
as Eva Stellenbosch (6 episodes)
Shalisha James-Davis
as Ayisha (4 episodes)
Haluk Bilginer
as Dr. Greif (7 episodes)
Ky Discala
as Eagle (2 episodes)
Rebecca Scroggs
as Snake (2 episodes)
Liam Garrigan
as Martin Wilby (4 episodes)
Marli Siu
as Kyra (10 episodes)
Andrew Buchan
as Ian Rider (2 episodes)
Tom Joyner
as Rider House Police Officer (1 episode)
Cicely Whitehead
as Social Services Care Worker (1 episode)
Jacqueline Boatswain
as Immigration Officer Powell (1 episode)
Katrin Vankova
as Laura (4 episodes)
Llewella Gideon
as Miss Baker (2 episodes)
Steven Brand
as Michael Roscoe (2 episodes)
Josh Herdman
as Stan (1 episode)
Flaminia Cinque
as Housekeeper at Friend Mansion (1 episode)
Lucy Akhurst
as Lady Caroline Friend (1 episode)
Ralph Prosser
as Rafe (1 episode)
Obie Matthew
as Special Agent (uncredited) (1 episode)
Rosie O'Sullivan
as Alex's classmate (uncredited) (1 episode)
Yani Xander
as Stepan Serenkov (uncredited) (2 episodes)
Daniel Eghan
as Hotel Doorman (uncredited) (1 episode)
Simon Paisley Day
as Dr. Baxter (2 episodes)
Mark Mottram
as Action Unit Director (1 episode)
Howard Charles
as Wolf (3 episodes)
Ben Peel
as Fox (2 episodes)
Nathan Clarke
as Arrash (4 episodes)
Earl Cave
as James (3 episodes)
Ali Hadji-Heshmati
as Jahid (1 episode)
Aaron Cobham
as Agent Stokes (1 episode)
Karl Farrer
as Special Agent (uncredited) (8 episodes)
Dylan Mitchell
as Classmate (uncredited) (2 episodes)
Ali Maxwell
as Player (1 episode)
Edward Rowe
as PC Harry Elsom (1 episode)
Rose Reynolds
as PC Geri Crawford (1 episode)
Oliver Smiles
as Special Agent (uncredited) (2 episodes)
Todd Boyce
as Colonel Brixham (1 episode)
Jason Keller
as Clacy (1 episode)
Naomi Wirthner
as Dr. Lambert (2 episodes)
Simon Shepherd
as Sir David Friend (3 episodes)
Justin Salinger
as Aaron Limehouse (1 episode)
Tom Mothersdale
as Smoking Mirror (2 episodes)
Michelle Greenidge
as Maisie (1 episode)
Cara Horgan
as Polly Hunton (1 episode)
Colum Convey
as Mr. Bray (1 episode)
Mason Robinson
as Romeo (7 episodes)
Sebastian Orozco
as Jonas (1 episode)
Rory Alexander
as Eric (1 episode)
James Alexander
as Langham (1 episode)
Sebastian Finnamore
as Young Damian Cray (1 episode)
Nigel Allen
as Department Operative (1 episode)
Alex Magliaro
as Tom US Pentagon Operative (1 episode)
Jonathan Slinger
as Charlie Roper (4 episodes)
David Brooks
as Dutch Truck Driver (1 episode)
Fleur de Wit
as Dutch Shop Assistant (1 episode)
Melissa Dewi
as Cray's Programmer (1 episode)
Daniel Francis-Swaby
as Dan Williams (7 episodes)
Hari Dhillon
as Ed Pleasance (6 episodes)
Stuart Bowman
as Sean Palmer (3 episodes)
Sven Maertens
as Dutch Guard (2 episodes)
Carolin Stoltz
as Julia Moss (2 episodes)
Thomas Levin
as Yassen Gregorovitch (15 episodes)
Joseph Mydell
as Johnny Matovu (5 episodes)
Charithra Chandran
as Sabina Pleasance (6 episodes)
Rakie Ayola
as Jo Byrne (7 episodes)
Gwyneth Keyworth
as Evelyn Anders (6 episodes)
Nicholas Khan
as Tower Officer (2 episodes)
Rendah Beshoori
as President Walker (2 episodes)
Donald Sage Mackay
as General Lomis (1 episode)
Andrew Buzzeo
as Mr. Boswell (7 episodes)
Macy Nyman
as Steph (9 episodes)
Sinna Mogul
as Agent (2 episodes)
Toby Stephens
as Damian Cray (6 episodes)
Michael Odin Cartwright
as Soldier (uncredited) (1 episode)
Grant Crookes
as Lieutenant Colonel (uncredited) (1 episode)
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