เดอะ ซิมป์สันส์ - Season 29 Episode 5
Grampa gets a hearing aid and finally hears what everyone has been saying about him. Meanwhile, Mr. Skinner discovers that his mother has kept the ultimate secret from him.
- ประเภท: Family, Animation, Comedy
- สตูดิโอ: FOX
- คำสำคัญ: nuclear power plant, middle class, cartoon, satire, parody, dysfunctional family, school, social satire, family, adult animation, sitcom, kids, animation, critical, hilarious
- นักแสดง: Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer