Sid Caesar, whose clever, anarchic comedy on such programs as "Your Show of Shows" and "Caesar's Hour" helped define the 1950s "Golden Age of Television," has died. He was 91. 

A friend of the family, actor Rudy De Luca, did not know the exact cause of death, but said Caesar had respiratory problems and other health problems for several years. 

Caesar became famous for "Your Show of Shows," which went on the air in 1950. It lasted four years and was followed by "Caesar's Hour," which combined sketches, musical revues and situation comedy. 

Both shows featured writers who became famous in their own right, including Neil Simon, Carl Reiner, Mel Brooks, Mel Tolkin, Lucille Kallen and Larry Gelbart. Woody Allen also contributed to Caesar's comedy as a writer for one of his specials. 

Brooks visited Caesar last night to say goodbye, De Luca told CNN. 

"Sid Caesar was a giant-maybe the best comedian who ever practiced the trade & I was privileged to be one of his writers & one of his friends," Brooks tweeted Wednesday. 

Share your memories of Caesar 

Caesar also appeared in a number of films, including "It's a Mad, Mad, Mad, Mad World" (1963), "Airport 1975" (1974) and "Grease" (1978). He received a Tony nomination for his performance in the 1962 show "Little Me," with a book by Simon. 

Caesar, born Isaac Sidney Caesar in 1922, was part of a pioneering group of personalities who helped establish television in its early days. However, while comedians such as Jack Benny and Fred Allen more or less transferred their radio shows to the new medium and Milton Berle's "Texaco Star Theater" was essentially vaudeville on the small screen, Caesar's "Show of Shows" presented movie parodies, wordless pantomimes and brisk routines between the host and co-star Imogene Coca.  QUESTIONS:

Q1:
1. What is the name of the person that died?
2. What is the person that died called?
3. 
Q2:
1. How old was Sid Caesar when he died?
2. At what age did Sid Caesar die?
3. 
Q3:
1. What performance did Sid Caesar win a Tony award for?
2. Sid Caesar won a Tony award for what performance?
3. 
Q4:
1. In what year was Sid Caesar born?
2. Sid Caesar was born in what year?
3. 
Q5:
1. What was Sid Caesar part of that helped establish television in its early days?
2. Sid Caesar helped to establish television in its early days as part of what group?
3. 
Q6:
1. What did the pioneering group of personalities that Sid Caesar was a part of do?
2. What did Sid Caesar do as part of a pioneering group of personalities?
3. 
Q7:
1. What was the name of the show that Sid Caesar became famous for?
2. Sid Caesar became famous thanks to what show?
3. 
Q8:
1. What was presented in "Your Show of Shows"?
2. What was "Your Show of Shows" about?
3. 
Q9:
1. What was the name of the co-star that was with Sid Caesar on "Your Show of Shows"?
2. Sid Caesar was on "Your Show of Shows" with which co-star?
3. 
Q10:
1. What is the name of the person that visited Sid Caesar last night?
2. Sid Caesar was visited last night by which person?
3. 
Q11:
1. What are the names of some of the people that wrote the script of the shows in which Sid Caesar participated?
2. Sid Caesar participated in shows whose scripts were written by which people?
3. 
Q12:
1. Does the story mention the cause of Sid Caesar's death?
2. Is the cause of Sid Caesar's death known?
3. 
Q13:
1. "Texaco Star Theater" was whose show that moved vaudeville to tv?
2. Whose show was "Texaco Star Theater" that helped move vaudeville to tv?
3. 
Q14:
1. With what show did Milton Berle move vaudeville to tv?
2. Milton Berle moved vaudeville to tv with what show?
3. 
