CLOCK WORD
The solutions from 1 to 12 are all six-letter words ending with the letter D in the centre. Moving clockwise from 1, the letters in the outer circle will spell out the name of a Hollywood actor.
1. Barbed
2. Ridiculous
3. Ghoulish
4. Mean
5. Caught sight of
6. Embraced
7. Mission
8. Signalled assent
9. Approached
10. British prince
11. Rely
12. Gaped