Catherine Glynn is an American actress known for her work in the English dubbing of anime during the late 1990s, particularly for ADV Films. She provided the voice for the character Aya in the 1998 English-language adaptation of the original video animation Blood Reign: Curse of the Yoma. In this dark fantasy series, Aya is a young woman with a scarred face whom the protagonist encounters during his journey.

Beyond this specific credit, publicly available information about Glynn's broader career as an anime voice actor is limited. Records indicate she is a member of SAG/AFTRA, the American actors' union, which aligns with her voice-over work on the series. Her professional background is more extensively documented in the fields of theater and executive coaching. She holds two Master of Fine Arts degrees in acting and has worked extensively as a stage actress, playwright, and founding artistic director of a theater company. While her anime voice acting credit confirms her participation in the industry, it does not appear to represent a substantial or sustained body of work in that specific area based on available sources.