Guest host Jane Kaczmarek presents a program celebrating the great American humorist in some of the many genres in which he was drop-dead funny. Thurber confesses that he’s all thumbs in “I Break Everything I Touch,” performed by Keith Olbermann. Who knew that The Bard wrote whodunnits? Find out who in “The Macbeth Murder Mystery,” performed by Michael McKean and Susannah Rogers. Kristen Nielsen, Susannah Rogers, and Keith Olbermann perform a selection of Thurber’s fables, and McKean reads “Many Moons,” Thurber’s charming fairy tale about a princess who wants the moon.