1: Perform part of play (3)
2: Dexterity is an insult, so we hear (7)
3: To me, his convertible is most comfortable (7)
4: Record that it was to insult (2,3,4)
5: Bargain holds principal leftovers for French room (5)
7: Others acquired skill to turn over a new leaf (7)
8: Watering devices found in run-down orange sheds (6, 5)
11: Questionable realtor robs preacher (4,7)
14: Music drama can go endlessly on (9)
16: Avoid duty like a self-satisfied leg-puller (7)
17: Insignificant trial includes six from old Rome (7)
18: A winner after flippant concern (7)
20: Front men, we hear (5)
21: Michael Caine, first outspoken host (5)
24: One final, huge Greek goddess (3)