Ania Marson

Ania Marson is an Anglo-Polish actress. Her roles include playing the Grand Duchess Olga Nikolaevna of Russia in Nicholas and Alexandra (1971), and the demon Voleth Meir, 'the Deathless Mother' in The Witcher

Ania Marson was born May 22, 1949, in Gdynia, Pomorskie Voivodeship, Poland. She studied acting at the Corona Stage Academy

In 1963, Marson appeared on television in the series Dixon of Dock Green, then in other series such as The Troubleshooters in 1968 and Detective in 1969. In the 1970s, she appeared in Puppet on a Chain, and Nicholas and Alexandra in 1971, in which she played the Grand Duchess Olga Nikolaevna of Russia. She subsequently appeared in Emma in 1972, The Abdication (1974), Blake's 7 (1978). and Bad Timing in 1980.

In 2011 she appeared as Diana in Home Death, directed by Fiona Morrell, at the Finborough Theatre. In 2015, after a twenty-five year absence from film and television, she appeared as Olga Kowalski in an episode of Foyle's War.

In 2021, she played the demon Voleth Meir, 'the Deathless Mother' which feeds on misery, pain, and hate, in season two, for five episodes of The Witcher, alongside Anya Chalotra

Ania Marson is known for work in acting across film and television. New Release currently presents 32 verified screen credits connected to this profile.

Selected work includes Tip Toe (2026), Unwelcome (2023), The Convent (2018), Don't Knock Twice (2017), Howl (2015), Bad Timing (1980), Target (1977), Nicholas and Alexandra (1971). The recorded credits span 1965 to 2026, including 16 movies and 16 TV shows.

The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.