found: Naked Gun 33 1/3, 1994:credits (David Zucker production; written by David Zucker, produced by David Zucker)
found: Halliwell's filmgoer's & video viewer's comp., 1995:(Zucker, David; b. 1947; American director and screenwriter)
found: Surely you can't be serious, 2023:ECIP title page (David Zucker)
found: IMDB, viewed 2023-06-03:David Zucker (Born on October 16, 1947 in Milwaukee, Wisconsin, USA, director/writer/producer David Zucker, along with brother Jerry (Ghost, 1990) Zucker and longtime friend, Jim (Hot Shots, 1991) Abrahams, has established himself among Hollywood's (or at least Wisconsin's) most successful filmmakers) - https://www.imdb.com/name/nm0001878
