1: Making Athenian weaver drink an informal toast (7,2)
2: Property agent for existing rocky peak (7)
3: First aid for sprains is common in the arctic. (3, 4)
5: Right, turn right to play with robot (3)
6: Cavil; Nolte takes it personally, at first (7)
7: Profile of study-trip (7)
8: Encourage horse led with direction. (3)
12: Lived with hind-end whip mark (5)
15: Charged for ears of produce (5)
16: Washed-up press agent, having dropped client's butt, is not the one in the driver's seat (9)
17: Name of girl getting praise in secret service (7)
18: Holy season has one setback in Germany; it's not strict (7)
19: Pauses awkwardly after error but steadies nerves (5,2)
20: After Vermouth, I seem about to list (7)
23: Scrimmage as Confederate general introduces himself to Tarzan? (5)
24: Now Elton heard California's big one (3)
26: One final, huge Greek goddess (3)