David Letterman is an actor, writer/screenwriter, video/TV/film producer, talk show host, and businessman.

David Letterman’s fame and success sprung from “The Tonight Show Starring Johnny Carson.” Letterman was actually scouted by reps of the show and brought in as a regular guest, which turned Letterman into a guest host.

David Letterman is best known for hosting “Late Show with David Letterman.”

Late Show with David Letterman continues to be shown live. Letterman makes appearances on other talk shows as well. Aside from TV, and having a fair amount of acting credits, Letterman has his very own production company (Worldwide Pants Inc.) and record company called “C.E. Music.”

David Letterman Net Worth: $401 Million Dollars