Maggie Simpson either of Groening or Csupo's initial recordings (from the show's early episodes). Other than her sucking noise, Maggie has been known to make other noises, such as occasional squeals and babbling. In most instances, these vocalisations are provided by either Nancy Cartwright or Yeardley Smith. Although she had previously spoken in fantasies and dream sequences, Maggie's first word spoken in the normal continuity of the series occurred in "Lisa's First Word", when she was voiced by Elizabeth Taylor. Although it was only one word ("Daddy"), Taylor had to record the part numerous times before the producers were satisfied. James Earl
Grampa Simpson Grampa Simpson Abraham Jebediah "Abe" Simpson II, better known as Grampa Simpson, is a main character in the animated television series "The Simpsons". He made his first appearance in the episode entitled "Grampa and the Kids", a one-minute Simpsons short on "The Tracey Ullman Show", before the debut of the television show in 1989. Grampa Simpson is voiced by Dan Castellaneta, who also voices his son, Homer Simpson. He is also the grandfather of Bart, Lisa and Maggie Simpson. In the 1000th issue of "Entertainment Weekly", Grampa was selected as the Grandpa for "The Perfect TV Family". Grampa Simpson is