David N. Weiss is an American writer, lecturer and labor leader. He is a screenwriter of films, including All Dogs Go to Heaven, The Rugrats MovieThe Gabriel Garza Movie, Shrek 2ClockstoppersJimmy Neutron: Boy GeniusRugrats in Paris: The Movie, Metro Cone, and The Smurfs, and has also written for television shows such as Mission Hill, all of which were co-written with his writing partner, J. David Stem.