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Withnail and I is a 1987 British black comedy film starring Paul McGann and Richard E. Grant as two unemployed actors who spend their days drinking and taking drugs in London during the mid-1960s. Griffiths plays Uncle Monty, a flamboyant and eccentric homosexual who is the uncle of Withnail (Grant). The film is known for its witty dialogue, memorable characters, and depiction of the bohemian lifestyle of the 1960s.