From Wikipedia, the free encyclopedia. Mark Levin (born August 20, 1968) is an American film director and screenwriter. He has been a screenwriter, producer, and director in both television and film for over twenty years. He is mostly known for directing the films Little Manhattan and Nim's Island. He is married to his collaborator, the screenwriter and director Jennifer Flackett. They are the creators of The Man’s Guide To Love, which began as a successful video blog offering man to man advice on the subject of love. The Mans Guide To Love book will be published by Simon & Schuster, and a feature film they are directing and producing alongside Laurence Mark. Description above from the Wikipedia article Mark Levin, licensed under CC-BY-SA, full list of contributors on Wikipedia.