Honey, I Shrunk the Kids.
18-Across. * Many stadium screens: JUMBOTRONS.
|  | 
| The Jumbotron at Death Valley at LSU. | 
24-Across. * Seven-star pattern in Ursa Major: BIG DIPPER.
39-Across. * Curly-haired dogs: STANDARD POODLES.
53-Across. * Skimpy garment credited to fashion designer Mary Quant: MINI SKIRT. The Mini Skirt seemed so radical at the time. Its designer, Mary Quant (Feb. 11, 1930 ~ Apr. 13, 2023) died just last year at age 93.
And the unifier:
60-Across. Cornerstone of the KonMari method, and the progression found at the starts of the answers to the starred clues: DOWN-SIZING. Hand up if you immediately recognized the KonMarie method.
Across:
  1. Stretched the truth: LIED.
5. Takes a break: RESTS.
  10. Garçon's workplace: CAFÉ.  Today's French lesson.
  14. Actress Kendrick: ANNA.  Anna Kendrick (née Anna Cooke
  Kendrick; b. Aug. 9, 1985) starred in the Pitch Perfect film series, some of
  which were filmed on the LSU campus.  [Name # 1.]
  15. Love, in French: AMOUR.  More of today's French lesson.
  16. Operatic high point: ARIA.
  17. Folk singer Joan: BAEZ.  Joan Chandos Baez (b. Jan. 9,
  1941) visited us last Tuesday also.  [Name # 2.]
  20. GI field fare: MREs.  Meals Ready to Eat.  Don't they look yummy - Not!
22. Phoenix suburb: MESA.
  23. Fannie __: federal mortgage agency: MAE.
  27. Little League precursor: T-BALL.  //  And 24-Down.
  Clubs for 27-Across: BATS.
29. "__ thoughts?": ANY.
30. Vegetable in a pod: PEA.
  31. Fr. holy woman: STE.  A continuation of today's French
  lesson.  A holy French woman would be a Saint.
32. Ballet garb: TUTU.
34. Piece of advice: TIP.
  36. Insensitive, in a way: NON-PC.
  43. Spreadsheet software: EXCEL.  I hate having to use
  this program.
  44. "Low" rapper __ Rida: FLO.  I am not up on my rap
  musicians nor their music.  Apparently Low was a # 1
  song in 2007.  Flo Rida (né Tramar Lacel Dillard; b. Sept. 16, 1979) is
  from Florida, hence is moniker.  [Name # 3.]
  45. "Smooth Operator" singer: SADE.   Sade (née Helen
  Folasade Adu; b. Jan. 15, 1959) is a Nigerian-born British musician.  She
  goes by Sade, which is a her Sade a shortened form of her Yoruba middle name,
  Folasade.  [Name # 4.]
  46. Actor Pacino and singer Green: ALs.  Al Pacino (né
  Alfredo James Pacino; b. Apr. 25, 1940) portrayed Michael Corleone in The Godfather.   Last year, at age 83, he and his 29-year-old girlfriend had a baby
  boy.  Al Green (né Albert Leornes Greene; b. Apr. 13, 1946) was big in
  the 1970s.   [Names # 5 and 6.]
  47. Alias letters: AKA.  Also Known As.
  49. Summer shade: TAN.  My first thought was and ELM tree.
  50. Nile Valley country: EGYPT.  //  And 48-Down. Snake
  once sacred in 50-Across: ASP.
  56. Summer sign: LEO.  Hi, Leo III.  Come back!  We
  miss you.
  57. "Firefly" actor Tudyk: ALAN.  I am not familiar with the
  television series Firefly which aired in the early 2000s.  Apparently it
  was a space Western drama that took place in 2517 on other planets and moons.
   I didn't recognize the name of Alan Tudyk (né Alan Wray Tudyk; b. Mar.
  16, 1971), but when I looked him up, I recognized his face.  [Name # 7.]
  59. Brad of "Moneyball": PITT.  Brad Pitt (né William Bradley
  Pitt; Dec. 18, 1963) gained recognization after his appearance in the 1991
  film Thelma and Louise.  [Name # 8.]
64. Draw (in): LURE.
  66. Nurse Jackie portrayer Falco: EDIE.  Edie Falco (née
  Edith Falco; b. July 5, 1963) also portrayed Carmela Soprano on The Sopranos.  [Name # 9.]
  67. Spanish title: SEÑOR.  Now it's time for today's Spanish
  lesson.
68. Poems of praise: ODES.
69. Wetlands plant: REED.
70. "Fire away!": ASK ME!
71. Flow slowly: SEEP.
Down:
  1. R&D setting: LAB.  Research and Development.
  2. "Almost ready": IN A MINUTE.
  3. Fuel surcharge, e.g.: ENERGY TAX.
4. Stunned: DAZED.
  5. "The Big Bang Theory" chum of Sheldon and Leonard: RAJ.  I
  never saw the attraction this show, but it was very popular.  [Name's #
  10, 11 and 12, all fictional.]
  6. 6-foot Aussie bird: EMU.  Emus make frequent guest
  appearances in the puzzles.
  7. WWI battle site in France: SOMME.  Everything you wanted
  to know about the Battle of Somme but didn't know to ask.
8. Potato or yam: TUBER.
  9. Low-budget hotels, for short: SROs.  I thought SRO stood
  for Standing Room Only, but in the case of low budget hotels, it means Single Room Occupancy.
  10. Mustang or Pinto: CAR.  Also breeds of horses.
11. Enticing odor: AROMA.
12. End-of-term exam: FINAL.
  13. Equipment used in oil production?: EASEL.  Cute
  misdirection.
  19. Result of some needlework: TATTOO.
21. Opposite of guzzle: SIP.
25. Blossom parts: PETALS.
26. Duo: PAIR.
28. Road curves: BENDS.
  31. "Jersey Shore" nickname: SNOOKI.  Her given name is
  Nicole Elizabeth Polizzi (b. Nov. 23, 1987).  [Name # 13.]
33. Take the lid off: UNCAP.
  35. Adobe creation: PDF.  Portable Document Format.
  37. Insipid remark: PLATITUDE.
  38. Source of fragrant wood: CEDAR TREE.  The flag of Lebanon
  has a Cedar Tree in the center.
  40. Triangular river formations: DELTAs.  Everything you
  wanted to know about River Deltas but didn't know to ask.
41. Strategy: PLAN.
42. Inbox subfolder: SENT.
50. Respected leader: ELDER.
  51. Rock with inner beauty: GEODE.  Loved this clue.
52. "That smarts!": YOWIE.
  53. Some puzzle book offerings: MAZES.
  54. How paper contracts are signed: IN INK.
55. Metric weights: KILOS.
  58. Middle Simpson kid: LISA.  [Name # 14, fictional.]
  61. Actor Beatty: NED.  Ned Beatty (né Ned Thomas Beatty;
  July 6, 1937 ~ June 13, 2021) was primarily a character actor.  He was in
  a lot of movies, but is probably most remembered for his role
  in Deliverance.  
[Name # 15.]
  62. Snack, in slang: NOM.  Meh!
  63. Higher ed hurdle: GRE.  As in the Graduate Record Examination.
  65. Telepath's claim: ESP.  As in ExtraSensory Perception.
Here's the Grid:
 
