Santa's Little Helper the dog was a "sympathetic" character. Welker has been praised by staff members for his performances on the show. David Mirkin has noted that "he can do anything, and it fits perfectly. You forget you're listening to a guy, and he's a pleasure to work with." Groening has commented that he was "unbelievably good" at doing animal noises. After 1995, Castellaneta voiced Santa's Little Helper on his own while Welker performed other animal noises until his full departure in 2002, when he was denied a pay raise. In the "questions and answers" section on his website, Welker revealed that the
The Simpsons: Night of the Living Treehouse of Horror a side-scrolling platformer. The game features seven levels, each one of which re-creates a tale from the annual "Treehouse of Horror" episodes of the American animated television series "The Simpsons". All five members of the Simpson family have their own level, with the exception of Homer, who has three. The levels include Marge in a zombie tale, Maggie as a fly, Lisa fighting cannibalistic teachers, Bart rescuing Santa's Little Helper in a haunted house, and Homer as a vampire killer, a robot, and the large ape King Homer. "The Simpsons: Night of the Living Treehouse of Horror" was developed by