Nancy Cartwright Voices Bart Simpson Live At Comic-Con 5 months ago No Comments Facebook Prev Article Next Article Bart makes an unexpected live appearance at Comic-Con and takes questions from the audience in real time. Very funny answers from Bart. Did you enjoy this clip? Then please like this post and share this article with your best friends. Comments Related Facebook Prev Article Next Article Add Comment Cancel reply Notify me of follow-up comments by email. Notify me of new posts by email.