25-year-old Family Guy creator Seth MacFarlane sees no reason to end the show, with no decline in viewer interest observed.

Family Guy creator Seth MacFarlane sees no reason to end the popular animated series, which has been running for 25 years and is about to complete season 22. The show entertains and makes people happy while also funding good causes and providing "a lot of extraneous cash" for charity. MacFarlane believes the show's longevity can continue as long as the audience's interest remains, as no decline in viewer interest has been observed.