Katharine Houghton

Katharine Houghton
Houghton as a guest star on
Judd, for the Defense, 1968
Born
Katharine Houghton Grant

Alma materSarah Lawrence College
Occupation(s)Actress, playwright
Years active1965present
Spouse
(m. 1970)
MotherMarion Grant
RelativesKatharine Martha Houghton Hepburn (grandmother)
Katharine Hepburn (aunt)
Schuyler Grant (niece)
FamilyHoughton

Katharine Houghton (born Katharine Houghton Grant) is an American actress and playwright. She portrayed Joanna "Joey" Drayton, a white woman who brings home her black fiancé to meet her parents, in the 1967 film Guess Who's Coming to Dinner. Katharine Hepburn, who played the mother of Houghton's character in the film, was Houghton's aunt. She was nominated for a Golden Globe Award for her performance. She is also known for her role as Kanna, the grandmother of Katara and Sokka in the film The Last Airbender (2010).