Fiona Sinnott stars as Lynne in the upcoming adaptation of “A Letter to Black Men.”

A highly experienced Irish actress with a career spanning stage and screen, Fiona brings depth, warmth, and emotional intelligence to the role. Over the years, she has built an extensive body of work across television, theatre, and independent film, developing a performance style rooted in honesty, nuance, and character-driven storytelling.

With a calm yet commanding screen presence, Fiona brings a grounded humanity to the world of the series — adding emotional maturity and timeless authenticity to the story’s exploration of identity, vulnerability, and connection.