
Ruth McDevitt (September 13, 1895 – May 27, 1976) was an American stage, film, radio and television actress.
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The Parent Trap
1961 · as Miss Inch

The Birds
1963 · as Mrs. MacGruder

Mame
1974 · as Cousin Fan

Boys' Night Out
1962 · as Beulah Partridge

The Love God?
1969 · as Miss Keezy

The Girl Most Likely To...
1973 · as Housemother

Change of Habit
1969 · as Lily

Dear Heart
1965 · as Miss Tait

Angel in My Pocket
1969 · as Nadine

The Shakiest Gun in the West
1968 · as Mrs. Olive Heywood

Pistols 'n' Petticoats
1967 · as Grandma Hanks

The War Between Men and Women
1972 · as Elderly Woman

Winter Kill
1974 · as Mildred Young

Love is a Ball
1963 · as Mathilda

Crackle of Death
1976 · as Emily Cowles

In Search of America
1971 · as Grandma Rose

Skyway to Death
1974 · as Aunt Louise

My Father's House
1975 · as Anna