1: Sarcastic critic, alas drunk, missing bit of comedy (9)
2: Idea I'm followed for days (5)
3: Solo, the pilot rises? No way (3)
4: E.g., told story about cave-men (11)
5: Color orange upset poet something terrible (5,4)
6: Location of cheating, fiercer gender (4,9)
9: Noted Sid returning and ex leaving, put out (13)
12: Think at length about lost planet, comet (11)
15: Got used to western city after it eliminated a lot of noise (7,2)
17: The French spirits lifted by light poet (3,6)
20: Roosevelt's undergarment? (5)
22: Main nerve carries most central portion (5)
24: One politician's a brat (3)