The answer to “Evening when one hopes to get a good deal and when one might hear the starts of 18- 23- 37- and 47-Across” in the LA Times Crossword

... never mind then 5 ltr A-listers 6 ltr Against 4 ltr Agitate 6 ltr Appeared 6 ltr Aromatic tree 3 ltr Ashram leaders 5 ltr Austin Powers player Mike 5 ltr Big bullies 5 ltr Bird symbolizing peace 4 ltr Brand of microwave popcorn 5 ltr Canvas bag 4 ltr Charlies Angels and the Powerpuff Girls 5 ltr Conjure up 6 ltr Coop resident 3 ltr Copious quantity 4 ltr Crawl (along) 4 ltr Do a washday chore 11 ltr Egrets e.g. 6 ltr Empties completely 9 ltr Facility that may see 16 sunrises a day familiarly 3 ltr Family doctor for short 3 ltr Fashion designer Cassini 4 ltr First lady between Eleanor and Mamie 4 ltr Floor oppositions 4 ltr Flout openly 4 ltr Fruit covering 4 ltr Gimme a __! 3 ltr Gimme a break! 6 ltr Grads-to-be 3 ltr Handy tool for the error-prone 6 ltr Heavy landing sound 5 ltr Hesitant utterance 3 ltr Host 5 ltr I say were square now 10 ltr Instrument that may have 21 strings 5 ltr Joined 7 ltr Journalist Lisa 4 ltr Judgy sound 3 ltr Juicy gossip 4 ltr Kiss or slap 5 ltr Knightley of the Netflix series Black Doves 5 ltr Leavening agents 6 ltr Lyrical tributes 4 ltr Mexican condiment 5 ltr Monopoly income 5 ltr NFL tackling gp. 5 ltr Oft-torn knee pt. 3 ltr Paternity testing site 6 ltr Pianist in Casablanca 3 ltr Power source 4 ltr Rank below cpl. 3 ltr Road goo 3 ltr Santas ride 6 ltr Set new higher standards 11 ltr Small sofas 9 ltr Spool 4 ltr Steve Carell voice role 3 ltr Study 3 ltr