Simplify the following text for a Grade 5 native English-speaking person.
Original: He is voiced by Dan Castellaneta and first appeared on television , along with the rest of his family , in The Tracey Ullman Show short `` Good Night '' on April 19 , 1987 .
Simplified: He is voiced by Dan Castellaneta . He first appeared , along with the other members of the Simpson family on The Tracey Ullman Show in the Simpson Short `` Good Night '' .