1: A slight possibility of actor Jackie taking one's place in office (3,6)
2: Mrs Schmidt's penny is fake (5)
3: Slows down before a drive in a fast lane (4,5)
4: One of the fishes fights (7)
5: Get rid of the circle and end the telephone call (4,3)
6: Retro gents in exotic parks (5)
7: Woman losing head after another fall (9)
9: Bite and flip over -- one way to win a wrestling match (3)
12: Drunk feeding passes to receivers (5,4)
13: How the obese appear to hunt? (4,5)
15: Bruce crazy about leading medical specialist lying (9)
18: Tumultuous, so I tour around (7)
19: Pattern upset clients (7)
20: Provoke Church of Scotland's absent leader (3)
21: Delete Times editorial first (5)
23: Out of context rather more than is necessary (5)