Answer the question at the end by quoting:

Cooper was born on May 7, 1901, in Helena, Montana to Alice (nee Brazier, 1873-1967) and Charles Henry Cooper (1865-1946). His father had emigrated from Houghton Regis, Bedfordshire and was a prominent lawyer, rancher, and (later) a Montana Supreme Court justice. His mother had emigrated from Gillingham, Kent and married Charles in Montana. In 1906, Charles purchased the 600-acre (240 ha) Seven-Bar-Nine cattle ranch about fifty miles (eighty kilometers) north of Helena near the town of Craig on the Missouri River.
For me the really satisfying things I do are offered me, free, for nothing. Ever go out in the fall and do a little hunting? See the frost on the grass and the leaves turning? Spend a day in the hills alone, or with good companions? Watch a sunset and a moonrise? Notice a bird in the wind? A stream in the woods, a storm at sea, cross the country by train, and catch a glimpse of something beautiful in the desert, or the farmlands? Free to everybody ... Cooper's twenty-year friendship with Ernest Hemingway began at Sun Valley in October 1940. The previous year, Hemingway drew upon Cooper's image when he created the character of Robert Jordan for the novel For Whom the Bell Tolls. The two shared a passion for the outdoors, and for years they hunted duck and pheasant, and skied together in Sun Valley. Both men admired the work of Rudyard Kipling--Cooper kept a copy of the poem "If--" in his dressing room--and retained as adults Kipling's sense of boyish adventure. As well as admiring Cooper's hunting skills and knowledge of the outdoors, Hemingway believed his character matched his screen persona, once telling a friend, "If you made up a character like Coop, nobody would believe it. He's just too good to be true." They saw each other often, and their friendship remained strong through the years. Cooper's social life generally centered on sports, outdoor activities, and dinner parties with his family and friends from the film industry, including directors Henry Hathaway, Howard Hawks, William Wellman, and Fred Zinnemann, and actors Joel McCrea, James Stewart, Barbara Stanwyck, and Robert Taylor. As well as hunting, Cooper enjoyed riding, fishing, skiing, and later in life, scuba diving. He never abandoned his early love for art and drawing, and over the years, he and his wife acquired a private collection of modern paintings, including works by Pierre-Auguste Renoir, Paul Gauguin, and Georgia O'Keeffe. Cooper owned several works by Pablo Picasso, whom he met in 1956. Cooper also had a lifelong passion for automobiles, with a collection that included a 1930 Duesenberg. Cooper was naturally reserved and introspective, and loved the solitude of outdoor activities. Not unlike his screen persona, his communication style frequently consisted of long silences with an occasional "yup" and "shucks". He once said, "If others have more interesting things to say than I have, I keep quiet." According to his friends, Cooper could also be an articulate, well-informed conversationalist on topics ranging from horses, guns, and Western history to film production, sports cars, and modern art. He was modest and unpretentious, frequently downplaying his acting abilities and career accomplishments. His friends and colleagues described him as charming, well-mannered, and thoughtful, with a lively boyish sense of humor. Cooper maintained a sense of propriety throughout his career and never misused his movie star status--never sought special treatment or refused to work with a director or leading lady. His close friend Joel McCrea recalled, "Coop never fought, he never got mad, he never told anybody off that I know of; everybody that worked with him liked him."

What was his public reputation?

Cooper could also be an articulate, well-informed conversationalist

Answer the question at the end by quoting:

Caesar was the youngest of three sons born to Jewish immigrants living in Yonkers, New York. His father was Max Ziser (1874-1946) and his mother was Ida (nee Raphael) (1887-1975). They likely were from Dabrowa Tarnowska, Poland. Reports state that the surname "Caesar" was given to Max, as a child, by an immigration official at Ellis Island.
Caesar's television career began with an appearance on Milton Berle's Texaco Star Theater in the fall of 1948. In early 1949, Caesar and Liebman met with Pat Weaver, vice president of television at NBC, which led to Caesar's first series, Admiral Broadway Revue with Imogene Coca. The Friday show was simultaneously broadcast on NBC and the DuMont network, and was an immediate success. However, its sponsor, Admiral, an appliance company, could not keep up with the demand for its new television sets, so the show was cancelled after 26 weeks--ironically, on account of its runaway success. On February 25, 1950, Caesar appeared in the first episode of Your Show of Shows, initially the second half of the two-hour umbrella show, Saturday Night Review; at the end of the 1950-51 season, Your Show of Shows became its own, 90-minute program from the Interntional Theatre at 5 Columbus Circle and later The Center Theatre at Sixth Avenue and 49th Street. Burgess Meredith hosted the first two shows, and the premiere featured musical guests Gertrude Lawrence, Lily Pons and Robert Merrill. The show was a mix of sketch comedy, movie and television satires, Caesar's monologues, musical guests, and large production numbers. Guests included: Jackie Cooper, Robert Preston, Rex Harrison, Eddie Albert, Michael Redgrave, Basil Rathbone, Charlton Heston, Geraldine Page, Douglas Fairbanks Jr., Pearl Bailey, Fred Allen, Benny Goodman, Lena Horne and many other stars of the time. It was also responsible for bringing together the comedy team of Caesar, Coca, Carl Reiner, and Howard Morris. Many writers also got their break creating the show's sketches, including Lucille Kallen, Mel Brooks, Neil Simon, Michael Stewart, Mel Tolkin and Sheldon Keller. Sid Caesar won his first Emmy in 1952. In 1951 and 1952, he was voted the United States' Best Comedian in Motion Picture Daily's TV poll. The show ended after almost 160 episodes on June 5, 1954. A few months later, Caesar returned with Caesar's Hour, a one-hour sketch/variety show with Morris, Reiner, Bea Arthur and other members of his former crew. Nanette Fabray replaced Coca, who had left to star in her own short-lived series. Ultimate creative and technical control was now in Caesar's hands, originating from the Century Theater and the weekly budget doubled to $125,000. The premiere on September 27, 1954, featured Gina Lollobrigida. Everything was performed live, including the commercials. Caesar's Hour was followed by ABC's short-lived Sid Caesar Invites You from January 26 to May 25, 1958. It briefly reunited Caesar, Coca, and Reiner, with Simon and Brooks among the writers. In 1963, Caesar appeared on television, on stage, and in the movies. Several As Caesar Sees It specials evolved into the 1963-64 Sid Caesar Show (which alternated with Edie Adams in Here's Edie). He starred with Virginia Martin in the Broadway musical Little Me, with book by Simon, choreography by Bob Fosse, and music by Cy Coleman. Playing eight parts with 32 costume changes, he was nominated in 1963 for a Tony Award for Best Leading Actor in a Musical. On film, Caesar and Adams played a husband and wife drawn into a mad race to find buried loot in the 1963 comedy extravaganza It's a Mad, Mad, Mad, Mad World.

What did this lead to
In early 1949, Caesar and Liebman met with Pat Weaver, vice president of television at NBC,