Carl Reiner Discusses His Life and Career.

Reiner is a prolific director of comedy films. A frequent collaborator with Mel Brooks, he started in the theater and later television, where he began his career as a writer on the program Your Show of Shows. His latest movie, inspired by classic Hollywood musicals, is called Bert Rigby, You're a Fool.

In the 1950s, Gelbart he was part of a team of television writers that included Carl Reiner, Mel Brooks, Neil Simon, and others who wrote for Sid Caesar's "Your Show of Shows" and "Caesar's Hour." Gelbart went on to develop and write for the television version of "M*A*S*H. Also, he wrote the screenplays for "Oh, God!" and "Tootsie," and the stage play for "A Funny Thing Happened on the Way to the Forum" There's a new PBS special about Sid Caesar's comedy team, "Caesar's Writers."

The former head of NBC's television programming Pat Weaver (Sylvester L. "Pat" Weaver, Jr.). He began that job in the early days of the medium - in 1949 - and was the creator of two of television's longest running shows, the "Today" show and the "Tonight" show. Weaver started his career in radio, where he worked with comic Fred Allen. And he was advertising manager for the American Tobacco Company, under the eccentric tobacco magnate George Washington Hill. Weaver has a new memoir of his career, "The Best Seat in the House," (Knopf).