Overall, a very wholesome, smile-inducing selection of … Lyrics to 'Thankful Heart' by The Muppets. Thankful Heart This song is by The Muppets and appears on the movie soundtrack The Muppet Christmas Carol (1992). Scrooge sings this song as he walks around the city giving (and buying) gifts to other people. "Thankful Heart" is performed by Scrooge and the cast in The Muppet Christmas Carol. It features all of the music from the movie, plus a couple bonus tracks sung by other Muppets. Muppet Christmas Carol OST,T16 Thankful Heart "Thankful Heart" is performed by Scrooge and the cast in the film, The Muppet Christmas Carol.Scrooge sings this song as he walks around the city giving (and buying) Christmas gifts to other people as he promises to be a better person. With a thankful heart, with an endless joy With a growing family, every girl and boy Will be nephew and niece to me (Nephew and niece to me) Will bring love, hope and peace to me (Love, hope and peace to me) Yes and every night will end, and every day will start For anyone who loves the Muppet's Christmas Carol movie or just loves Christmas, this is a fantastic CD. "Thankful Heart" is performed by Scrooge and the cast in The Muppet Christmas Carol. starring Michael Caine as Scrooge in The Muppet Christmas Carol (Disney Home Entertainment) singing Thankful Heart. Lyrics to Thankful Heart by The Muppets from the The Muppet Christmas Carol [Original Soundtrack] album - including song video, artist biography, translations and more!