Mary Lou Harrington
ActingMarch 11, 1931(age 95)Michigan, USA
Explore the best Mary Lou Harrington movies ranked by Movie Rankings users. Browse biography, ranked filmography, and movie detail links for Mary Lou Harrington.
Mary Lou Harrington (born March 11, 1931) was an American child actress.
What is the best Mary Lou Harrington movie?
Movie Rankings is still collecting enough aggregate data to name a definitive top Mary Lou Harrington movie.
How many Mary Lou Harrington movies are ranked here?
This page tracks every ranked credit we currently have for Mary Lou Harrington, and expands as more titles and comparisons are added.
How often do Mary Lou Harrington rankings update?
These rankings refresh whenever Movie Rankings recomputes global results. This page was last generated from site data on May 15, 2026.
Sources & freshness
Last refreshed from site data on May 15, 2026.
