Laurence Kerr Olivier, Baron Olivier,  (; 22 May 1907 - 11 July 1989) was an English actor and director who, along with his contemporaries Ralph Richardson and John Gielgud, dominated the British stage of the mid-20th century. He also worked in films throughout his career, playing more than fifty cinema roles. Late in his career, he had considerable success in television roles.

Olivier was born in Dorking, Surrey, the youngest of the three children of the Revd Gerard Kerr Olivier (1869-1939) and his wife Agnes Louise, nee Crookenden (1871-1920). Their elder children were Sybille (1901-1989) and Gerard Dacres "Dickie" (1904-1958). His great-great-grandfather was of French Huguenot descent, and Olivier came from a long line of Protestant clergymen. Gerard Olivier had begun a career as a schoolmaster, but in his thirties he discovered a strong religious vocation and was ordained as a priest of the Church of England. He practised extremely high church, ritualist Anglicanism and liked to be addressed as "Father Olivier". This made him unacceptable to most Anglican congregations, and the only church posts he was offered were temporary, usually deputising for regular incumbents in their absence. This meant a nomadic existence, and for Laurence's first few years, he never lived in one place long enough to make friends.  In 1912, when Olivier was five, his father secured a permanent appointment as assistant priest at St Saviour's, Pimlico. He held the post for six years, and a stable family life was at last possible. Olivier was devoted to his mother, but not to his father, whom he found a cold and remote parent. Nevertheless, he learned a great deal of the art of performing from him. As a young man Gerard Olivier had considered a stage career and was a dramatic and effective preacher. Olivier wrote that his father knew "when to drop the voice, when to bellow about the perils of hellfire, when to slip in a gag, when suddenly to wax sentimental ... The quick changes of mood and manner absorbed me, and I have never forgotten them."  In 1916, after attending a series of preparatory schools, Olivier passed the singing examination for admission to the choir school of All Saints, Margaret Street, in central London. His elder brother was already a pupil, and Olivier gradually settled in, though he felt himself to be something of an outsider. The church's style of worship was (and remains) Anglo-Catholic, with emphasis on ritual, vestments and incense. The theatricality of the services appealed to Olivier, and the vicar encouraged the students to develop a taste for secular as well as religious drama. In a school production of Julius Caesar in 1917, the ten-year-old Olivier's performance as Brutus impressed an audience that included Lady Tree, the young Sybil Thorndike, and Ellen Terry, who wrote in her diary, "The small boy who played Brutus is already a great actor." He later won praise in other schoolboy productions, as Maria in Twelfth Night (1918) and Katherine in The Taming of the Shrew (1922).  From All Saints, Olivier went on to St Edward's School, Oxford, from 1920 to 1924. He made little mark until his final year, when he played Puck in the school's production of A Midsummer Night's Dream; his performance was a tour de force that won him popularity among his fellow pupils. In January 1924, his brother left England to work in India as a rubber planter. Olivier missed him greatly and asked his father how soon he could follow. He recalled in his memoirs that his father replied, "Don't be such a fool, you're not going to India, you're going on the stage."  While Leigh made Streetcar in 1951, Olivier joined her in Hollywood to film Carrie, based on the controversial novel Sister Carrie; although the film was plagued by troubles, Olivier received warm reviews and a BAFTA nomination. Olivier began to notice a change in Leigh's behaviour, and he later recounted that "I would find Vivien sitting on the corner of the bed, wringing her hands and sobbing, in a state of grave distress; I would naturally try desperately to give her some comfort, but for some time she would be inconsolable." After a holiday with Coward in Jamaica, she seemed to have recovered, but Olivier later recorded, "I am sure that ... [the doctors] must have taken some pains to tell me what was wrong with my wife; that her disease was called manic depression and what that meant--a possibly permanent cyclical to-and-fro between the depths of depression and wild, uncontrollable mania. He also recounted the years of problems he had experienced because of Leigh's illness, writing, "throughout her possession by that uncannily evil monster, manic depression, with its deadly ever-tightening spirals, she retained her own individual canniness--an ability to disguise her true mental condition from almost all except me, for whom she could hardly be expected to take the trouble."  In January 1953 Leigh travelled to Ceylon (now Sri Lanka) to film Elephant Walk with Peter Finch. Shortly after filming started she suffered a breakdown, and returned to Britain where, between periods of incoherence, she told Olivier that she was in love with Finch, and had been having an affair with him; she gradually recovered over a period of several months. As a result of the breakdown, many of the Oliviers' friends learned of her problems. Niven said she had been "quite, quite mad", and in his diary, Coward expressed the view that "things had been bad and getting worse since 1948 or thereabouts."  For the Coronation season of 1953, Olivier and Leigh starred in the West End in Terence Rattigan's Ruritanian comedy, The Sleeping Prince. It ran for eight months but was widely regarded as a minor contribution to the season, in which other productions included Gielgud in Venice Preserv'd, Coward in The Apple Cart and Ashcroft and Redgrave in Antony and Cleopatra.  Olivier directed his third Shakespeare film in September 1954, Richard III (1955), which he co-produced with Korda. The presence of four theatrical knights in the one film--Olivier was joined by Cedric Hardwicke, Gielgud and Richardson--led an American reviewer to dub it "An-All-Sir-Cast". The critic for The Manchester Guardian described the film as a "bold and successful achievement", but it was not a box-office success, which accounted for Olivier's subsequent failure to raise the funds for a planned film of Macbeth. He won a BAFTA award for the role and was nominated for the Best Actor Academy Award, which Yul Brynner won.  In 1955 Olivier and Leigh were invited to play leading roles in three plays at the Shakespeare Memorial Theatre, Stratford. They began with Twelfth Night, directed by Gielgud, with Olivier as Malvolio and Leigh as Viola. Rehearsals were difficult, with Olivier determined to play his conception of the role despite the director's view that it was vulgar. Gielgud later commented:  Somehow the production did not work. Olivier was set on playing Malvolio in his own particular rather extravagant way. He was extremely moving at the end, but he played the earlier scenes like a Jewish hairdresser, with a lisp and an extraordinary accent, and he insisted on falling backwards off a bench in the garden scene, though I begged him not to do it. ... But then Malvolio is a very difficult part.  The next production was Macbeth. Reviewers were lukewarm about the direction by Glen Byam Shaw and the designs by Roger Furse, but Olivier's performance in the title role attracted superlatives. To J. C. Trewin, Olivier's was "the finest Macbeth of our day"; to Darlington it was "the best Macbeth of our time". Leigh's Lady Macbeth received mixed but generally polite notices, although to the end of his life Olivier believed it to have been the best Lady Macbeth he ever saw.  In their third production of the 1955 Stratford season, Olivier played the title role in Titus Andronicus, with Leigh as Lavinia. Her notices in the part were damning, but the production by Peter Brook and Olivier's performance as Titus received the greatest ovation in Stratford history from the first-night audience, and the critics hailed the production as a landmark in post-war British theatre. Olivier and Brook revived the production for a continental tour in June 1957; its final performance, which closed the old Stoll Theatre in London, was the last time Leigh and Olivier acted together.  Leigh became pregnant in 1956 and withdrew from the production of Coward's comedy South Sea Bubble. The day after her final performance in the play she miscarried and entered a period of depression that lasted for months. The same year Olivier decided to direct and produce a film version of The Sleeping Prince, retitled The Prince and the Showgirl. Instead of appearing with Leigh, he cast Marilyn Monroe as the showgirl. Although the filming was challenging because of Monroe's behaviour, the film was appreciated by the critics.

Answer the following question by taking a quote from the article: What was their relationship?
the doctors] must have taken some pains to tell me what was wrong with my wife;