Here are anthologies credited to celebrity film directors, though in all cases they were (of course) ghost-edited. The highlight of Orson Welles' small paperback is the script of the famous "War of the Worlds" radio broadcast of 1938, eleven years before. Also in the book are notable stories by Ray Bradbury (2), Isaac Asimiov, Fredric Brown, and others. SFE indicates the actual editor as Don Ward. The back cover is a map-illustration of Bradbury's "The Million-Year Picnic" (see image at isfdb).
Anthologies credited to Alfred Hitchcock appeared as far back as 1945, several of the earliest in the same "Dell Mapback" paperback editions as the Orson Welles book. Don Ward edited at least one of these; actual editors of others are unknown. SFE's Hitchcock page lists dozens of further titles, all the way to the late 1980s, many of them keyed to Hitchcock's popularity as the affably macabre host of his TV anthology show from 1955 to 1965, and fame as a movie director. Most of these dozens of books are not indexed by isfdb or in William Contento's Locus Index. The latter does index half a dozen large anthologies published by Random House (and credited to editor Robert Arthur) in the 1960s and '70s, familiar in those decades from SF and Mystery Guild book club editions. Their contents are drawn from a mix of fantasy, mystery, and mainstream magazine sources. (These books also had abridged and sometimes retitled paperback editions, as detailed at SFE.)
The image shows a photo of the Welles book, and images drawn from AbeBooks of the Hitchcock books.
Most reprinted authors in these seven books: Ray Bradbury and Henry Slesar (5 each), Robert Arthur, Gerald Kersh, Richard Matheson, and Jack Ritchie (4 each).
How Henry J. Littlefinger Licked the Hippies' Scheme to Take Over the Country by Tossing Pot in Postage Stamp Glue
(National Review Oct 22 1971)
-- Alfred Hitchcock Presents: Stories to Be Read with the Door Locked
Paste a Smile on a Wall
(The Smith #15)
-- Alfred Hitchcock Presents: The Master's Choice