We finally begin our 1960 Oscars coverage with Best Supporting Actress:
Glynis Johns, The Sundowners
Shirley Jones, Elmer Gantry
Shirley Knight, The Dark at the Top of the Stairs
Janet Leigh, Psycho
Mary Ure, Sons and Lovers
All five were first-time nominees; three came from Best Picture nominees, including the eventual winner, Shirley Jones:
At this point, Jones was best known as the heroine of Rodgers & Hammerstein: as the first - and only - singer ever under a personal contract for the famous songwriting duo, she was hand-selected by them to lead the film adaptation of Oklahoma! when she was but 20. That was five years ago, and now, in her sixth movie role, Jones finally got to quit playing the good girl and start being bad. In Elmer Gantry, she plays Lulu Bains, a prostitute who learns of the growing fame of traveling preacher Elmer Gantry...and remembers his younger days when he used his charms on her and, as she says, "rammed the fear of God into me so fast I never heard my old man's footsteps!" Now she has a way to pay him back...
That's the kind of narrative that gets you an Oscar: young up-and-comer established in one kind of role gets to flex her acting muscles with a "de-glammed" one. And in a Best Picture nominee! And a prostitute, Oscar's favored profession for women! And you can't say she didn't make good on it: while she was never nominated again, she did achieve pop culture immortality - and a Grammy nomination! - as the momma behind The Partridge Family.
Her competition? Golden Globe winner Janet Leigh in Psycho, who dominates the first half-hour before taking the most legendary shower in movie history; Mary Ure in Best Picture nominee Sons and Lovers, as a married yet liberated woman in turn-of-the-century England; Glynis Johns in Best Picture nominee The Sundowners, as a pub owner who entertains romance with Peter Ustinov; and Shirley Knight as the daughter in The Dark at the Top of the Stairs, the only nominee here who was nominated a second time.
Did the performances merit their nominations? My thoughts, from fifth to first:

