The Doctors regeneration matrix

123456789101112131415
Across
  1. 2. Tom X2
  2. 4. I Played the doctor twice
  3. 5. The timeless child
  4. 7. curls and a tie
  5. 8. I'm the doctor
  6. 11. fish fingers and custard
  7. 13. 2005 reboot
  8. 15. umbrella
Down
  1. 1. I don't want to go
  2. 3. Bad Omen
  3. 5. times a charm
  4. 6. doesn't go by the doctor
  5. 9. Scarf
  6. 10. I share the name of another on this list
  7. 12. Meets himself in twice upon a time
  8. 14. ?