James “Biff” Henderson, Jr. is a television personality best known for his long-time role on “Late Show with David Letterman.” As stage manager, he became a beloved figure for his on-screen appearances and interactions with Letterman. His association with David Letterman, which spanned 35 years, began in 1980. He rejoined Letterman with the launch of Late Night with David Letterman (NBC) in 1982, remaining with it and Late Show with David Letterman (CBS) for their entire runs. Henderson frequently participated in the on-screen antics and sometimes was the star of short segments recounting his humorous adventures in New York.
