Alfred Hitchcock Presents
The Diamond Necklace
TV Flash files “The Diamond Necklace” as hour 137 of 268 in the TV Flash guide — Alfred Hitchcock Presents (1955–1962) on CBS/NBC, season 4, episode 20, aired 1959-02-22, 30 min.
From the desk
How this hour is filed
This leaf is S04E20: listed hour 137 of 268 in the Alfred Hitchcock Presents guide, hour 20 of 36 in season 4. It aired 1959-02-22 (30 min). The listed hour before it is “The Morning of the Bride” (S04E19). Next is “Relative Value” (S04E21).
Viewer FAQ
Where does The Diamond Necklace sit in the Alfred Hitchcock Presents guide?
S04E20 is listed hour 137 of 268 — hour 20 of 36 in season 4, season 4 episode 20.
When did Alfred Hitchcock Presents S04E20 air?
The Diamond Necklace aired 1959-02-22 and is listed at 30 minutes.
Where should I start?
Start with Hitch's hosted half-hours rather than assuming he directed the lot. Sample the dry intros and the snap endings; the silhouette is the franchise.
In the series
Why this series still plays
Alfred Hitchcock Presents made the director himself the franchise: silhouette, dry intro, murder with a wink, and closings that sometimes 'corrected' crime to soothe censors. Watch it in 2026 as branded anthology swagger — Joan Harrison's engine, Hitch's persona, and twist endings as moral architecture you can still hum.
Calendar first: CBS, October 2, 1955. Then a later NBC window. Original half-hour run through 1962 — **268 episodes, seven seasons** — before the expansion as *The Alfred Hitchcock Hour* (1962–1965). That is not nostalgia cosplay. That is a branded anthology with a host who was the franchise, a silhouette you could hum, and a weekly drop of murder with a wink. Rex can keep the three-network hymn. This was already a logo, a window, and a closing card that sometimes reversed the crime to soothe Standards & Practices.
Filed against
- Alfred Hitchcock as Host
Alfred Hitchcock made himself the franchise on Alfred Hitchcock Presents — silhouette, dry intro, murder with a wink, closings that sometimes “corrected” crime to soothe censors. Branded anthology swagger, Joan Harrison’s engine, twist…