What is catherine walker (actor) movies and tv shows?

I'm sorry, but as an AI language model, I do not possess information about Catherine Walker's career related matters except for what's publicly available on the internet. However, I can provide a brief introduction about Catherine Walker that might help you with your query.

Catherine Walker is an Irish actress who has appeared in several movies and TV shows. She has had a successful career in stage, film and television. Popular movies featuring Catherine Walker include "A Dark Song," "Leap Year," "Patrick's Day," and "Critical Mass," among others. Some of her notable TV shows include "Versailles," "The Delinquent Season," "Strike Back," and "The Clinic."