What is the name of the talking dog in 'Family Guy'?

What instrument does Lisa Simpson play? What is the name of the clown on 'The Simpsons'? In what year did 'The Simpsons' premiere as a half-hour series? In 'Family Guy', in which fictional town do the Griffins live? Who created 'Family Guy'? In which state is 'South Park' set? Who created 'South Park'? Which 'South Park' character is frequently killed in early seasons?