Answer the question at the end by quoting:

Randy Randall Rudy Quaid (born October 1, 1950) is an American film and television actor and Academy Award nominee known for his roles in both serious drama and light comedy. He was nominated for a Golden Globe Award, BAFTA Award and an Academy Award for his role in The Last Detail in 1973. In 1978 he co-starred as a prisoner in Midnight Express. Quaid also won a Golden Globe and was nominated for an Emmy Award for his portrayal of U.S. President Lyndon Johnson in LBJ:
In 2006, Quaid, who acted in Brokeback Mountain, sued the producers for misrepresenting the film as "a low-budget, art house film with no prospect of making money" in order to secure Quaid's professional acting services at below-market rates. In 2009, Quaid and his wife were arrested for allegedly defrauding an innkeeper in Santa Barbara by using an invalid credit card to pay a $10,000 bill. The two were released on bail that evening and subsequently paid most of the bill. However, they repeatedly failed to appear in court and warrants were issued for their arrest. They eventually appeared in court the following year where the case was dismissed against Randy Quaid for lack of evidence. His wife, Evi, pleaded no contest to a misdemeanor count of fraud and was placed on probation for three years in addition to having to spend 240 hours in community service. In September 2010 Quaid and his wife were charged with burglary after they spent five days occupying the guest house in a vacant home they once owned in Santa Barbara. The Quaids claimed that the home was wrongfully transferred to a third party by the use of the forged signature. Warrants for their arrest were issued after they failed to appear in court, and as a result, they also forfeited their bail. In October 2010, Quaid and his wife moved to Vancouver, Canada, where they were arrested for their outstanding warrants in the U.S. They then sought protection under the Canadian Immigration and Refugee Protection Act, stating that they feared for their lives in the United States. They were granted bail, after which Quaid gave a press interview. In January 2013, however, Canada denied his request for permanent resident status. Quaid lived in Montreal since 2013 and was briefly arrested for not checking in as a non-resident. He then crossed the Canadian border into Vermont, but was detained by U.S. Customs. A few days later Quaid was released and allowed to remain in Vermont without conditions, though still subject to arrest should he travel to another state. He and his wife planned to make Vermont their permanent home since his wife grew up there.

were they jailed for that?

Warrants for their arrest were issued after they failed to appear in court, and as a result, they also forfeited their bail.

Answer the question at the end by quoting:

Hattie McDaniel (June 10, 1895 - October 26, 1952) was an American stage actress, professional singer-songwriter, and comedian. She is best known for her role as "Mammy" in Gone with the Wind (1939), for which she won the Academy Award for Best Supporting Actress, the first Academy Award won by an African American entertainer. In addition to acting in many films, McDaniel was a radio performer and television star; she was the first black woman to sing on radio in the United States. She appeared in over 300 films, although she received screen credits for only 80 or so.
In August, 1950, McDaniel suffered a heart ailment and entered Temple Hospital in semi-critical condition. She was released in October to recuperate at home, and she was cited by United Press on Jan. 3, 1951, as showing "slight improvement in her recovery from a mild stroke." McDaniel died of breast cancer at age 57 on October 26, 1952, in the hospital on the grounds of the Motion Picture House in Woodland Hills, California. She was survived by her brother Sam McDaniel. Thousands of mourners turned out to celebrate her life and achievements. In her will, McDaniel wrote, "I desire a white casket and a white shroud; white gardenias in my hair and in my hands, together with a white gardenia blanket and a pillow of red roses. I also wish to be buried in the Hollywood Cemetery"; Hollywood Cemetery, on Santa Monica Boulevard in Hollywood, is the resting place of movie stars such as Douglas Fairbanks and Rudolph Valentino. Its owner at the time, Jules Roth, refused to allow her to be buried there, because, at the time of McDaniel's death, the cemetery practiced racial segregation and would not accept the remains of black people for burial. Her second choice was Rosedale Cemetery (now known as Angelus-Rosedale Cemetery), where she lies today. In 1999, Tyler Cassidy, the new owner of the Hollywood Cemetery (renamed the Hollywood Forever Cemetery), offered to have McDaniel re-interred there. Her family did not wish to disturb her remains and declined the offer. Instead, Hollywood Forever Cemetery built a large cenotaph on the lawn overlooking its lake. It is one of Hollywood's most popular tourist attractions. McDaniel's last will and testament of December 1951 bequeathed her Oscar to Howard University, where she had been honored by the students with a luncheon after she had won her Oscar. At the time of her death, McDaniel would have had few options. Very few white institutions in that day preserved black history. Historically, black colleges had been where such artifacts were placed. Despite evidence McDaniel had earned an excellent income as an actress, her final estate was less than $10,000. The IRS claimed the estate owed more than $11,000 in taxes. In the end, the probate court ordered all of her property, including her Oscar, sold to pay off creditors. Years later, the Oscar turned up where McDaniel wanted it to be: Howard University, where, according to reports, it was displayed in a glass case in the university's drama department.

Was she sick prior to being diagnosed with cancer?
In August, 1950, McDaniel suffered a heart ailment and entered Temple Hospital in semi-critical condition.