1: A representative may be a scamp (3)
2: Nits are possibly more unpleasant (7)
3: Bird dog devouring bad lad (4,5)
4: He is found in the alloy described (5)
7: Eminent performer in some art form (7)
8: Dixie, perhaps, greeting Japanese food (5)
11: One final, huge Greek goddess (3)