Kathleen M. Darcy
Actor

Kathleen M. Darcy

Kathleen M. Darcy is credited on 3 movies and 28 TV shows, best known by TMDB votes for Grey's Anatomy, How I Met Your Mother and Lost.

Filmography · 31 titles

US streaming apps shown for the 12 best-known titles, checked October 6, 2026. Tap any title for where it streams and what it costs.

Do you know what you spend on streaming each month?
See the fix