Merry Xmas and Hammy New Year!

12345678910111213141516171819202122232425262728
Across
  1. 4. / Blue movie character
  2. 6. / Easily frightened miss
  3. 7. / Vermilion
  4. 9. / You'll see me more than once in this puzzle
  5. 10. / Doc, Dopey, Bashful, Grumpy, Sneezy, Sleepy, Happy, ____(,)____
  6. 15. / Yellow movie character
  7. 16. / A dandy
  8. 19. / Galileo's
  9. 20. / Swampmate
  10. 23. / Many a song has been written for her
  11. 24. / A metaphor for passion
  12. 26. / Heinlein's, for short
  13. 27. / Houston force of nature
  14. 28. / A good sport, no longer in play
Down
  1. 1. / Harlan Ellison's better half
  2. 2. / 2 PhDs
  3. 3. / You'll see me only once in this puzzle
  4. 5. / Bye, bye hammy!
  5. 8. / Bedroom surprise
  6. 11. / What a history teacher teaches
  7. 12. / Hairy chested
  8. 13. / I'm a fan of this story, and who can blame me?
  9. 14. / Julia's imaginary friend
  10. 15. / A friend of …
  11. 17. / Famous explorer
  12. 18. / You're a fan of this story, and who can blame you?
  13. 21. / A true Turkish delight
  14. 22. / Amazing
  15. 23. / What we speak with
  16. 25. / Pickle breath