Mel Tolkin, the long-suffering head of Sid Caesar’s celebrated television writing team, who was present from the cramped, sweaty, malodorous beginning, died yesterday at his home in Century City, Calif. He was 94... As the lead writer for “Your Show of Shows” and its successor, “Caesar’s Hour,” Mr. Tolkin presided over a team that at one time or another included Mel Brooks, Lucille Kallen, Neil Simon, Larry Gelbart and Woody Allen. “Your Show of Shows,” starring Mr. Caesar and Imogene Coca, was broadcast on NBC from 1950 to 1954. A wellspring of American television comedy, the show endures to this...