She is known primarily as a musician, singer, and songwriter. Her work has been featured in various films and television programs, but she has not acted in any herself.
Here are some examples of her music being used in film and television:
* "The Mummer's Dance" was featured in the movie "The Shawshank Redemption" (1994).
* "Santiago" was featured in the movie "The Horse Whisperer" (1998).
* "Bonny Portmore" was featured in the television series "The Tudors" (2007).
Loreena McKennitt's music has also been used in several other films, television shows, and documentaries. She is known for her distinctive Celtic-inspired sound and her evocative lyrics, which make her music well-suited for film and television.