Michelangelo: I can't believe it's Christmas I think I'm finally gettin' something can't believe it's Christmas my favorite time of year
Raphael: I can't believe it's Christmas been dreaming of a sugar plum thing can't believe it's Christmas oh boy it's finally here
All: Ho Ho away we go with rosey cheeks and hearts aglown' hey hey our favorite day it makes us wanna cheer
Leonardo: Ho Ho we love the snow
Donatello: At least we know we won't be mowing
All: Ya, hey we're glad to say that Christmas time is here we can't believe it's Christmas been waiting for a million hours can't believe it's Christmas oh what a nifty day we can't believe it's Christmas
April: Took 14,018 showers
All: Can't believe it's Christmas and now it's time to play we can't believe it's Christmas we think we're finally gettin' something can't believe it's Christmas our favorite time of year we can't believe it's Christmas been dreaming of a sugar plum thing can't believe it's Christmas oh boy it's finally boy it's finally here