Snowball V (the new and improved Snowball II) Species Gender Status Color Owner Relatives Occupation First Appearance Voiced by Snowball V, commonly referred to as the new and improved Snowball II, is the Simpsons' fifth cat and looks exactly the same as the original Snowball II, which was killed when Dr. Hibbert's Mercedes-Benz hit her by accident. The Crazy Cat Lady throws the cat at Lisa while she is mourning the deaths of the other cats that she kept (Snowball III and Coltrane (Snowball IV). She and Santa's Little Helper are the two current pets of the Simpson family.