Filed under: Movie News, CinematicalEveryone knows Leonard Maltin as the esteemed author of the annual 'Leonard Maltin's Movie Guide' as well as the writer and editor of a host of other film and home video related books, and as a TV movie critic on such shows as 'Entertainment Tonight' and 'Hot Topic.' But Leonard Maltin, comedian? Well, Maltin was contacted by a producer of 'The Daily Show With Jon Stewart' and was asked to participate in this year's edition of the annual 'Night of Too Many Stars' fundraiser.