. . .and has ANYONE mentioned "Blues in the Night?"  
(I've perused and perused, but don't think that I saw it.)
Count me in as an "Emily" fan, too.
My second favorite Johnny Mercer album would be the Painted Smiles recording, MOSTLY MERCER; the album which introduced Nancy LaMott to the listening public.

This various-artists collection of specially recorded songs in small-band arrangements does not pretend to feature Johnny Mercer's best or best-known songs, instead combining the well-known ("You Must Have Been a Beautiful Baby," "Blues in the Night") with many interesting obscurities. Nor, as the title indicates, is the album given over entirely to Mercer. There are two ringers, both debut recordings: "Ask Me Again," a George and Ira Gershwin song discovered by Michael Feinstein, who accompanies Rosemary Clooney in performing it; and "Time You Old Gypsy Man," lyricist E.Y. Harburg's final song. Other performers include Eydie Gormé, Jennifer Holliday, and Anita O'Day. Highlights include "I Wonder What Became of Me," afrom the musical St. Louis Woman, by Henrietta Valor; "Out of This World," by Judy Garland imitator Jim Bailey; and the comic "I Fought Every Step of the Way," aby Laura Kenyon, Armelia McQueen, and Mary Gordon Murray. — William Ruhlmann  
1.    I'm Old Fashioned  performed by Rosemary Clooney
2.    My Mama Thinks I'm a Star  performed by Kaye Ballard 
3.    I Remember You  performed by Eydie Gorme
4.    It Had Better Be Tonight  performed by Fran Jeffries
5.    I Wonder What Became of Me  performed by Henrietta Valor   6.    My Shining Hour  performed by Mimi Hines
7.    Arthur Murray Taught Me Dancing in a Hurry  performed by Marilyn Cooper   
8.    You Must Have Been a Beautiful Baby performed by Nancy LaMott 
9.    Blues in the Night  performed by Jennifer Holliday 
10.    Ask Me Again  performed by Rosemary Clooney 
11.    Hooray for Hollywood  performed by Anita ODay  
12.    Out of This World  performed by Jim Bailey 
13.    Time, You Old Gypsy Man  performed by Kaye Ballard
14.    I Fought Every Step of the Way  performed by Laura Kenyon, Amelia McQueen and Mary Gordon Murray.
15.    Midnight Sun  performed by Sara Riva Krieger
16.    How Little We Know  performed by Mark Sendroff