Q: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
The seed for this crawl was a list of every host in the Wayback Machine 
  
 This crawl was run at a level 1 (URLs including their embeds, plus the URLs of all outbound links including their embeds) 
  
 The WARC files associated with this crawl are not currently available to the general public. ||||| 'Superman,' 'Cheers,' and 'The Sopranos' are among the shows that had to deal with the loss of a beloved cast member 
  
 The sudden passing of 31-year-old Glee star Cory Monteith left his fellow cast and crew members — not to mention the many fans of the actor and the show — shocked and numbed. Glee producers now have to face the difficult decision of postponing production of the show as they figure out a way to move forward in the aftermath of such a loss. Sadly, this was not the first time TV producers had to deal with the unexpected demise of a key cast member. Below, we list 9 tragedy-touched shows — and explain how they dealt with the loss… 
  
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 ABC / Getty Images 
  
 The Adventures of Superman 
  
 Cast member and year of death: George Reeves, 1959 
  
 The popular TV series had to deal with unexpected death of John Hamilton, who played Daily Planet editor Perry White, in 1958 — an actor was hired to play White’s brother. But when Reeves died of a self-inflicted gunshot to the head (many still believe was staged), producers came up with the idea of putting the focus on Super-pal (and Planet cub reporter) Jimmy Olsen, played by Jack Larson. 
  
 How the show incorporated his real-life death: After hearing of their plans to splice in footage of Reeves and shoot a stand-in from behind, an incredulous Larson rejected their offers — the series ended, with an impressive 104 episodes, in April 1958. 
  
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 Getty Images 
  
 Dallas 
  
 Cast member and year of death: Jim Davis, 1981 
  
 Davis — who played Jock Ewing, patriarch of the Texas oil-baron clan — was diagnosed with multiple myeloma during the fourth season of the blockbuster-hit series. To accommodate his worsening condition, he was often shot sitting – and he was given a hairpiece to hide the effects of chemotherapy. He passed away after production on the show’s fourth season had wrapped. 
  
 How the show incorporated his real-life death: His absence was not addressed until well into the series’ fifth season, when it was explained that Jock perished in a helicopter crash. 
  
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 NBC / Getty Images 
  
 Hill Street Blues 
  
 Cast member and year of death: Michael Conrad, 1983 
  
 Conrad played Sgt. Phil Esterhaus on the groundbreaking police drama. His work as the gruff but big-hearted cop — who famously ended every morning roll-call with the words “Let’s be careful out there!” — earned him two Best Supporting Actor Emmys. Esterhaus succumbed to urethral cancer during the show’s fourth season. |||||
A:
Tragic as Cory Monteith's death is, the show will go on: Glee will continue, though USA Today reports that its season premiere will be delayed one week, to Sept. 26. It's not the first television series to deal with the death of a star. Time rounds up nine more: Dallas: As Jim Davis, who played Jock Ewing, was struggling with multiple myeloma, he was often shown in a wig to hide the chemotherapy effects. He died after the fourth season ended, and in the fifth season viewers learned his character died in a helicopter accident. Hill Street Blues: Michael Conrad, who played Sgt. Phil Esterhaus, died of cancer during the fourth season ... and the show took an edgier route, explaining that his character died having sex. Cheers: When Nicholas Colasanto died of a heart attack, the show never explained how "Coach" died. But he is mentioned in later episodes, and a picture from Colasanto's dressing room was hung on the bar set. The Sopranos: Nancy Marchand, who played Tony Soprano's mother, died of lung cancer, so the show explained that she died in her sleep. But it also used computer-generated images to show one last scene between her character and Tony. Click for the complete list.