Santa's Little Helper prompted satires of contemporary dog culture, from Barbara Woodhouse's authoritarian training methods [in "Bart's Dog Gets an F"] to Lassie's flawless service to the status quo [in "The Canine Mutiny"]." Although cast member Dan Castellaneta occasionally voiced Santa's Little Helper for bit parts, American voice artist Frank Welker most often provided the sounds of the dog and other animals on the show from "Bart's Dog Gets an F", which aired on March 7, 1991, to "Home Sweet Homediddly-Dum-Doodily", which aired on October 1, 1995. He said on his official website in 2007 that he liked portraying Santa's Little Helper because
The Simpsons Archive no idea what those initials mean, but it has a lot of stuff. Though for them, every episode is the worst ever." Reviews from the site's episode capsules have also been mentioned in the DVD commentaries by various members of the show's staff. In 2007, it was ranked number five on "Entertainment Weekly"'s list of "25 essential fansites". The Simpsons Archive The Simpsons Archive, also known by its previous domain name snpp.com or simply SNPP (named for the Springfield Nuclear Power Plant), is a Simpsons fan site that has been online since 1994. Maintained by dozens of volunteers from—amongst other