Groening, Jean and Silverman are on a panel discussion at the Comic Con in San Diego, California. They talk about they’re launch of The Mathematical Secrets of The Simpsons and Futurama Symposium. They also talk about the voiceovers for the characters coming to the Hollywood Bowl and where the town of Springfield originated. Groening:
There was a TV show called Father Knows Best and that took place in Springfield, and I was assuming that that took place in Springfield near Portland.