Title: John Drew Barrymore
Content:  After the SAG suspension was served to Barrymore in 1967, he sporadically worked on-screen, sometimes with a few years between appearances. In 1967, he was imprisoned for possession of drugs following a car crash. In 1969, he was again arrested for possession of drugs after another car accident. As Barrymore became more and more reclusive, he withdrew from acting, with his final two appearances being a 1974 episode of Kung Fu and an uncredited role in the 1976 film Baby Blue Marine. Barrymore suffered from the same addiction problems that had destroyed his father. Although he continued to appear occasionally onscreen, 
Title: Drew Barrymore
Content:  Barrymore grew up on Poinsettia Place in West Hollywood until the age of seven, when she moved to Sherman Oaks. In her 2015 memoir, Wildflower, she says she talks "like a valley girl" because she grew up in Sherman Oaks. She moved back to West Hollywood upon becoming emancipated at age fourteen. Barrymore attended elementary school at Fountain Day School in West Hollywood and Country School. In the wake of her sudden stardom, Barrymore endured a notoriously troubled childhood. She was a regular at Studio 54 as a young girl, and her nightlife and constant partying became a popular subject with the media. She was placed in rehab at the age of 13, and spent eighteen months in an institution for the mentally ill. A suicide attempt at 14 put her back in rehab, followed by a three-month stay with singer David Crosby and his wife. The stay was precipitated, Crosby said, because she "needed to be around some people that were committed to sobriety." Barrymore described the period of her life for Little Girl Lost. After a successful juvenile court petition for emancipation, she moved into her own apartment at the age of fifteen.
Title: John Drew Barrymore
Content:  Barrymore returned to Los Angeles. He announced he made 16 films abroad but "I'm not going to do anything bad any more. I feel I'm straightened out and down the block. Somewhere around the block I lost half my ego, so I don't work for applause." He also said he had started to write scripts. He guest starred on episodes of various television series, including Gunsmoke, Rawhide, Run for Your Life, Jericho, and Dundee and the Culhane, and appeared in the 1967 television film Winchester '73. Barrymore's antisocial and erratic behavior continued to obstruct his professional progress. In the 1960s, he was occasionally incarcerated for drug use, public drunkenness, and spousal abuse. In 1964, he went to prison for possession of marijuana. In 1966, Barrymore was signed to play a guest role as Lazarus in the Star Trek episode "The Alternative Factor". However, he failed to show up (replaced at the last minute by Robert Brown), resulting in a SAG suspension of six months.
Title: John Barrymore
Content:  him with Ricardo Cortez. Soon afterwards, he suffered a mental and physical breakdown and was hospitalized. Costello confirmed that his drinking over the previous two years had worsened, and she described him as a "hopeless alcoholic". Barrymore's relationship with Costello was deeply troubled and, believing she was going to declare him mentally incompetent, he left their home in Los Angeles and traveled first to London and then to India. He returned to the US in early 1935 and settled in New York, leaving his wife in Los Angeles. Shortly after his return, he was hospitalized for a month with bronchitis and influenza. A 19-year-old fan, Elaine Jacobs, visited 
Title: Michael Barrymore
Content:  Barrymore met his former wife Cheryl Cocklin in 1974 while she was performing as a dancer in a West End theatre show. They married in 1976. Cocklin became his manager and was the mastermind behind Barrymore's rise to fame. Cocklin later said that Barrymore had problems with alcohol and depression, and as a result of his attack on her at the Hotel Bel-Air in Los Angeles, she was placed by British police on the "at risk" register. At the height of his popularity, Barrymore suffered increasing alcohol problems. Barrymore claims he wanted to seek help, but that Cheryl continually told him: "No, you're not (alcoholic). Don't be stupid."
Title: Michael Barrymore
Content:  he had fallen in love with a woman. Barrymore was filming an episode of Channel 4 show Come Dine With Me, with former Generation Game host Anthea Redfern and presenters Pat Sharp and Jenny Powell, when he said he was going to have a party to celebrate that he was "coming back in". His personal publicity, particularly in the tabloid press, continues to be negative. In December 2011, he was convicted of cocaine possession and fined £780. Although Strike It Rich and Strike It Lucky have been repeated on the digital channel Challenge, his entertainment shows such as Barrymore and My Kind of People are 
Title: John Barrymore
Content:  He struggled with alcohol abuse from the age of 14, was married and divorced four times, and declared bankruptcy later in life. Much of his later work involved self-parody and the portrayal of drunken has-beens. His obituary in The Washington Post observed that "with the passing of the years – and as his private life became more public – he became, despite his genius in the theater, a tabloid character." Although film historians have opined that Barrymore's "contribution to the art of cinematic acting began to fade" after the mid-1930s, Barrymore's biographer, Martin Norden, considers him to be "perhaps the most influential and idolized actor of his day".
Title: John Barrymore
Content:  posits the alternate theory that Barrymore was expelled after the staff saw him inebriated and/or smoking a cigarette. By the time he left Georgetown he was, according to Martin Norden in his biography of Barrymore, "already in the early stages of a chronic drinking problem". 1897 was an emotionally challenging year for Barrymore: he lost his virginity when he was molested by his step-mother, Mamie Floyd, and in August his grandmother, the main female role model in his life, died. Barrymore traveled with his father to England in 1898, where he joined King's College School, Wimbledon. A year later 
Title: Michael Barrymore
Content:  Barrymore received a police caution for possession and use of cannabis. Barrymore and two other people at the party, unemployed Justin Merritt and drag queen Jonathan Kenney, were arrested on suspicion of murder on 6 June 2001. No other charges were laid against him or anyone else in connection with the death. The inquest that took place in September 2002 reached an open verdict. In light of the verdict, Cheryl Barrymore was approached by a friend of the Lubbock family. She provided the family's solicitor with both an affidavit and subsequent court testimony that her ex-husband had lied under oath, and could in fact swim; she also alleged he had rubbed cocaine onto the gums of other people as well as his own. In November 2002, Barrymore's lawyers successfully demanded that Essex Police re-investigate matters 
Title: Michael Barrymore
Content:  the stage. The Royal Variety Show performance brought the house down and cemented Barrymore's place at the heart of the British public. Barrymore became well known through his catchphrases of "Awight!", on making his entrance, and on Strike It Lucky, "Top, middle or bottom?" and "What is a hot spot not?", to which the studio audience would reply "Not a good spot". Following on from the success, Barrymore had a very public battle with substance abuse. He went into rehab due to his alcohol and drug addiction in 1994. He left after a couple of months and went on to 

Question: what did drew barrymore go to rehab for?
Answer: Cocaine.