Writer
Alec Coppel
6 credited titles on WatchWise
Alec Coppel (17 September 1907 – 22 January 1972) was an Australian-born screenwriter, novelist and playwright. He spent most of his career in London and Hollywood, specialising in light thrillers, mysteries and sex comedies. He is best known for the films Vertigo(1958), The Captain's Paradise (1953), Mr Denning Drives North (1951) and Obsession (1949), and the plays I Killed the Count and The Gazebo. Description above from the Wikipedia article Alec Coppel, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Commercial performance
Not enough verified figures yet — only 1 of 6 catalogued titles have publicly reported budget and worldwide gross. Many films (television, independent and regional cinema) never publish these numbers; where they exist, WatchWise fills them in automatically from TMDB and Wikipedia.
Written (6)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.