Gareth Armstrong - Actor Profile

Gareth Armstrong

Acting
Freshness: Jan 19, 2026
5Total Films
6.7 Highest Rated
Born: Jun 25, 1948
Birth Place: Tredegar, Blaenau Gwent, Wales, UK

About Gareth Armstrong

Gareth S. Armstrong is a Welsh actor, director, teacher, and writer. Armstrong began his career by acting in school plays at the Bishop Gore School, Swansea. At the age of 16 he joined the National Youth Theatre; and went on from there to study drama at Hull University. On stage he has played leading roles in most of the UK's regional theatres including Birmingham Rep., Nottingham Playhouse and the Bristol Old Vic. He has specialised in Shakespearean theatre where roles have included Romeo, Richard III, Oberon, Macbeth, Shylock and Prospero. As a member of the Royal Shakespeare Company, he worked in Stratford and London and has performed in the West End in plays by Noël Coward, Tom Stoppard, Agatha Christie and most recently in Yes, Prime Minister (2013). He played at Shakespeare's Globe in 2008, 2010, and 2011. Armstrong's television credits include: Z-Cars, Doctor Who (in the serial The Masque of Mandragora), Blake's 7, The Professionals, Terry and June, One Foot in the Grave, Casualty and EastEnders and Birds of a Feather. Armstrong provided the voice for the character of Sandy in the Japanese television series Saiyūki, released in English-speaking countries as Monkey. He has recorded hundreds of audiobooks and has embarked on recording all of Georges Simenon's Maigret novels for Audible. For Black Library he has narrated novels and audio dramas at Games Workshop. Armstrong's play A Critical Stage, about the theatre critic James Agate, received its premier in June 2023 at London's Tabard Theatre. [citation needed]

Career Statistics & Market Influence

Analyzing the cinematic journey of Gareth Armstrong reveals a career defined by diverse artistic exploration. With a total of 5 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Drama

The majority of Gareth Armstrong's filmography leans towards the Drama genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 40% Success Ratio (movies rated above 6.5), Gareth Armstrong remains a reliable draw for studios. Their peak performance was recorded in Doctor Who: The Masque of Mandragora, which continues to be the benchmark for their career rating-wise.

Best Gareth Armstrong Movies Ranked

Must-watch hits from Gareth Armstrong's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Gareth Armstrong.

Gareth Armstrong - Frequently Asked Questions

What is the best movie of Gareth Armstrong?

According to audience ratings, the best movie starring Gareth Armstrong is "Doctor Who: The Masque of Mandragora" with a rating of 6.7/10.

How many movies has Gareth Armstrong acted in?

Gareth Armstrong has been featured in at least 5 major films throughout their career.

What are some other popular movies by Gareth Armstrong?

Other notable films include "Bob Marley: One Love", "The Merry Wives of Windsor", and "Tracey Ullman: A Class Act".