Which 1991 film directed by Terry Gilliam uses the Fisher King as a modern Grail quest?

The Fisher King is the 1991 film directed by Terry Gilliam that uses the Fisher King as a modern Grail quest.

The film stars Jeff Bridges as a disgraced radio host and Robin Williams as Parry, a homeless man whose personal tragedy is connected to Arthurian imagery. Parry believes he must find the Holy Grail, which appears in the story as both a literal goal and a symbol of healing.

The screenplay, written by Richard LaGravenese, moves between contemporary New York City and the imaginative world shaped by medieval legend. Its title refers to the wounded Fisher King, a figure whose injury leaves his kingdom barren in Grail tradition.

Unlike a straightforward historical adaptation, the film uses the legend to explore guilt, friendship, compassion, and recovery. It received five Academy Award nominations, with Mercedes Ruehl winning Best Supporting Actress.