The Simpsons
Details
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.
- Genres: Family, Animation, Comedy
- Language: English
Cast & Crew
- Cast:Dan Castellaneta , Julie Kavner , Nancy Cartwright , Yeardley Smith , Hank Azaria , Harry Shearer
- Creator: Matt Groening
- Producer:
