Question: Who did meg's voice first on family guy?

Disambiguated questions and answers:
context: No context provided
question: Who did Meg's voice on the original pilot of Family Guy?
short_answers: Rachael MacFarlane

context: On the season 1 DVD commentary for the "Drawn Together" episode "Hot Tub", Cree Summer claims she was offered the role to play Meg but was dismissed by the producers. Meg was voiced by an uncredited Lacey Chabert for the first season, and by Mila Kunis in subsequent seasons after Chabert became busy with school (at the time) and her role on "Party of Five", although some of her work became second season episodes due to production order. Mila Kunis won the role after auditions and a slight rewrite of the character, in part due to her performance on "That '70s Show". MacFarlane called Kunis back after her first audition, instructing her to speak more slowly, and then told her to come back another time and enunciate more. Once she claimed that she had it under control, MacFarlane hired her. MacFarlane stated that Kunis "had a very natural quality to Meg" and she's "in a lot of ways [...] almost more right for the character". Kunis's voice is first heard as Meg in Episode 3 of season two "Da Boom", and the voices switch back and forth in the broadcast order until settling on Kunis. Tara Strong provides Meg's singing voice in "Don't Make Me Over".
question: Who did Meg's voice on the first season of Family Guy?
short_answers: Lacey Chabert
wikipage: Meg Griffin

context: No context provided
question: Who did Meg's voice first on family guy, for the pilot?
short_answers: Rachael MacFarlane

context: On the season 1 DVD commentary for the "Drawn Together" episode "Hot Tub", Cree Summer claims she was offered the role to play Meg but was dismissed by the producers. Meg was voiced by an uncredited Lacey Chabert for the first season, and by Mila Kunis in subsequent seasons after Chabert became busy with school (at the time) and her role on "Party of Five", although some of her work became second season episodes due to production order. Mila Kunis won the role after auditions and a slight rewrite of the character, in part due to her performance on "That '70s Show". MacFarlane called Kunis back after her first audition, instructing her to speak more slowly, and then told her to come back another time and enunciate more. Once she claimed that she had it under control, MacFarlane hired her. MacFarlane stated that Kunis "had a very natural quality to Meg" and she's "in a lot of ways [...] almost more right for the character". Kunis's voice is first heard as Meg in Episode 3 of season two "Da Boom", and the voices switch back and forth in the broadcast order until settling on Kunis. Tara Strong provides Meg's singing voice in "Don't Make Me Over".
question: Who did Meg's voice first on family guy, in regular episodes of the first season?
short_answers: Lacey Chabert
wikipage: Meg Griffin

Long answers:
knowledge: content: Meg was voiced in the original pilot by Rachael MacFarlane
wikipage: Meg Griffin

content: Originally voiced, unbilled, by Lacey Chabert during the first season, Meg has been voiced by Mila Kunis since season 2.
wikipage: Meg Griffin
long_answer: In the the American animated TV Show "Family Guy", the character of Meg was voiced in the original pilot by Rachael MacFarlane, while Lacey Chabert voiced her in the first season of the show. Starting on season 2, Mila Kunis voiced the character. 

knowledge: content: Meg Griffin is a fictional character in the animated television series Family Guy.
wikipage: Meg Griffin

content: Meg first appeared on television, along with the rest of the Griffin family, in a 15-minute short on December 20, 1998.
wikipage: Meg Griffin

content: Originally voiced, unbilled, by Lacey Chabert during the first season, Meg has been voiced by Mila Kunis since season 2.
wikipage: Meg Griffin
long_answer: Meg Griffin is a fictional character in the animated television series Family Guy. Meg first appeared on television, along with the rest of the Griffin family, in a 15-minute short on December 20, 1998. Meg was voiced by Rachael MacFarlane in the original pilot. Originally voiced, unbilled, by Lacey Chabert during the first season, Meg has been voiced by Mila Kunis since season 2.