Across
- 3. Spanish letter after c
- 4. FINALIST One of 8 left house to spot endless celebs (7-8)
- 6. Cu must be patient if you want to see him (6)
- 7. Energy gained by burning 100 Cu.ft. of natural gas
- 8. FIGURE Bold outline of Cu Chulainn (6,6)
- 9. Sportsman, could be one of 8 or 11 or one of 18 (4)
- 11. Their brightness stands out so free clones of copper (12)
- 14. Period of staying awake to be with someone who is very ill
- 15. Au or Cu, e.g.
- 16. SILVER White alloy of Ni, Zn and Cu
- 17. One of 8 letters initially found after the return of Kit (4)
Down
- 1. Chemical element Cu (6)
- 2. Turns up, yours truly picking up nine possibly going to church with important person (8)
- 5. Sounds like relative to Cu Chulainn isn't a conventional protagonist (8)
- 10. WORSHIPPING Excessive admiration of that man over rank or posting (4-11)
- 12. Expressed admiration for (12)
- 13. Tommy -, comedian and magician . Metallic element with the symbol Cu (6)
- 15. Down go the skiers all most to a tout of the race (6)