The story of Elwood P. Dowd who makes friends with a spirit taking the form of a human-sized rabbit named Harvey that only he sees (and a few privileged others on occasion also.) After his sister tries to commit him to a mental institution, a comedy of errors ensues. Elwood and Harvey become the catalysts for a family mending its wounds and for romance blossoming in unexpected places.
Harvey is a 1950 American comedy-drama film based on Mary Chase's 1944 play of the same name, directed by Henry Koster, and starring James Stewart, Josephine Hull, Charles Drake, Cecil Kellaway, Jesse White, Victoria Horne, Wallace Ford, and Peggy Dow. The story centers on a man whose best friend is a púca named Harvey, a 6 ft 3+1⁄2 in (1.92 m) tall white invisible rabbit, and the ensuing debacle when the man's sister tries to have him committed to a sanatarium.