Conversation so far:
who played rush limbaugh on the family guy
Rush Limbaugh plays himself on the premiere of the sixth season of Family Guy.
how many seasons does the show family guy have
Family Guy has 18 seasons.
who created family guy
Family Guy is an American animated sitcom television series created by Seth MacFarlane.
how old is seth macfarlane
Seth MacFarlane is 46.

Question: when is the birthday of the creator
Self-contained rewrite: when is seth macfarlane's birthday