In 1989, he teamed up with Jerry Seinfeld to co-create the television series Seinfeld, where he also acted as head writer and executive producer. David's work won him a Primetime Emmy Award for Outstanding Comedy Series in 1993. In 1999, he created the HBO series Curb Your Enthusiasm, a mostly improvised sitcom in which he stars as a fictionalized version of himself.
In one of his earliest jobs, in the 1950s, Simon wrote for Sid Caesar’s live comedy television program Your Show of Shows, alongside other future greats such as Mel Brooks and Carl Reiner. As Simon went on to write for the stage and big screen, humor would continue to play a major role in his work. Simon’s first Broadway play, Come Blow Your Horn, opened in 1961. He went on to write over 30 plays, including Barefoot in the Park (1963), The Odd Couple (1965), The Last of the Red Hot Lovers (1969), The Sunshine Boys (1972), Chapter Two (1977), the autobiographical trilogy of Brighton Beach Memoirs (1983), Biloxi Blues (1985) and Broadway Bound (1986), Lost in Yonkers (1991) and The Goodbye Girl (1993).
The comedian and satirist notable for his roles on several of the Smothers Brothers TV shows, and for his campaigns for President of the United States in 1968, 1972, 1980, 1988, 1992, and 1996, which had primarily comedic rather than political objectives, although his campaigns generated some protest votes for him.
He is best known for leading the NBC Orchestra on The Tonight Show Starring Johnny Carson. Severinsen was born in Arlington, Oregon, the son of Minnie Mae and Carl Severinsen, who was a dentist. He was nicknamed "Little Doc" after his father, and had originally wanted to play the trombone. But the senior Severinsen, a gifted amateur violinist, urged him to study the violin. The younger Severinsen insisted on the trombone, but had to settle for the only horn available in Arlington's small music store a trumpet. A week later, with the help of his father and a manual of instructions, the seven-year-old was so good that he was invited to join the high school band.