Quick Crossword #16,323

1

Day, month and year (4)

2

Dubious Digital Currency (7)

3

Wealthy Loyalist (anag) — in the past (12)

4

Milk containers (6)

6

Cavalry unit (5)

7

Nepotism (anag) — peppers (8)

8

Nervous and easily upset (6.6)

12

Behaving badly (6.2)

15

Decrease — shorten (7)

16

Get on board (6)

18

Counterfeit (5)

19

Not amateurs (abbr) (4)