This crossword No. 10104 clues and answers were published on Sat 21 Sep 2002 and the puzzle can be visited by following The Guardian Quick Crossword No. 10104 link.
All Across Clues and Answers:
1-across – Not so fast! – radio show : JUSTAMINUTE
9-across – Without effect : TONOAVAIL
10-across – Priest’s vestment : ALB
11-across – Long narrow inlet : FJORD
13-across – Descent : LINEAGE
14-across – More illustrious : NOBLER
15-across – Expert : PUNDIT
18-across – Water-excluding case : CAISSON
20-across – Bout of overindulgence in food or drink : BINGE
21-across – Important historical period : ERA
22-across – Irregular : ANOMALOUS
24-across – Loud, empty-headed, upper-class fellow : HOORAYHENRY
All Down Clues and Answers:
2-down – Ashes container : URN
3-down – Senseless talk : TWADDLE
4-down – Spotty – paltry : MEASLY
5-down – The first synthetic fibre : NYLON
6-down – Open-air restaurant for afternoon use : TEAGARDEN
7-down – Formal and unnatural : STIFFNECKED
8-down – Truancy : ABSENTEEISM
12-down – Musical accompaniment : OBBLIGATO
16-down – It”s given or taken in offence : UMBRAGE
17-down – Very wicked : UNHOLY
19-down – Indoor step : STAIR
23-down – Possessed by us : OUR
This crossword has in total 24 where 12 are across and 12 are down.