Mr. Hankey, the Christmas Poo classic Christmas specials with their own irreverent "South Park" twist, and so they watched the famous 1965 "Peanuts" special, "A Charlie Brown Christmas", repeatedly during the production process. Parker said, "At this point, we just sort of wanted to do a Charlie Brown Christmas "South Park" version. That [special] was definitely a huge part of my life growing up." The episode was considered the first "South Park" musical episode, and included such songs as "Mr. Hankey, the Christmas Poo", "A Lonely Jew on Christmas" and "Kyle's Mom is a Big Fat Bitch". Parker and Stone were initially concerned about making
How the Grinch Stole Christmas! (TV special) and later wrote letters to columnists nationwide telling them that it was Ravenscroft who provided vocals for the musical number. Karloff received a Grammy Award in the Spoken Word category—the only major performing award of his career—for the album. A television special called "Halloween Is Grinch Night", created by DePatie-Freleng Enterprises, aired on ABC in 1977, eleven years after the Christmas special. This special involved a tale of the Grinch coming down to scare the Whos every Halloween. Though less successful than the original, it was awarded an Emmy. A later cartoon, "The Grinch Grinches the Cat in the Hat"