From Wikipedia, the free encyclopedia. Sam Weisman is an American film director. He has directed the films D2: The Mighty Ducks, Bye Bye Love, George of the Jungle, The Out-of-Towners, What's the Worst That Could Happen?, and Dickie Roberts: Former Child Star. His brother is the producer David Weisman. Sam Weisman is married to former Knots Landing actress Constance McCashin, with whom he has two children: Marguerite and Daniel Weisman, manager of Mike Posner. Description above from the Wikipedia article Sam Weisman, licensed under CC-BY-SA,full list of contributors on Wikipedia.