1: First Fleet diarist-cum-swimmer (5)
3: Stayed only a moment at lewd Western with titillating beginning? Just the opposite! (5)
4: Pitch out heartlessly the cards. (5)
5: Checks out with good wishes (7)
6: Cast update: Loy gave a superior performance (9)
7: Get sick chasing a grand lady's maid (7)
8: Segregate horses around the object of a hunt (6,3)
12: Believer in esoteric powers is joining quasi-religious group in October (9)
13: Creature of habit goes in to pay upon receipt of drink? It's puzzling. (9)
16: Debate again, coming from behind and vaguely in the middle (7)
17: Make known one pound increase after high school (7)
19: For U2's principle music makers, I.R.A.'s tug viewed in a different light (7)
22: A Gore follows a Ryan (5)
23: Publication for children (5)
24: Romany, some dodgy psychiatrist? (5)