Across
- 2. - Released the holiday classic "Happy Xmas (War Is Over)."
- 6. - "Cozy Little Christmas" and "Last Friday Night (T.G.I.F.)" singer.
- 8. - "What Christmas Means to Me" artist.
- 10. - Covered "Underneath the Tree" and "My Grown-Up Christmas List."
- 12. - Released "My Only Wish (This Year)."
- 13. - Released "Santa Tell Me."
- 14. - Recorded "O Holy Night" and "Rockin' Around the Christmas Tree."
Down
- 1. - Sang "Do You Hear What I Hear."
- 3. - Covered "Have Yourself a Merry Little Christmas."
- 4. - Collaborated with David Bowie on "Peace on Earth/Little Drummer Boy."
- 5. - Renditions of "Christmas (Baby Please Come Home)" and "Grown-Up Christmas List."
- 7. - "Do They Know It's Christmas?" and "Driving Home for Christmas."
- 9. - "Let It Snow! Let It Snow! Let It Snow!" singer.
- 11. - "Christmas Time Is Here" from "A Charlie Brown Christmas."
- 15. - "The Christmas Song" (Chestnuts Roasting) performer.