Details
Homer and Marge try to track down Grampa by following clues that lead to secrets from his past.
- Family, Animation, Comedy
- English
Cast & Crew
- Dan Castellaneta , Julie Kavner , Nancy Cartwright , Yeardley Smith , Hank Azaria , Harry Shearer
- Matt Groening
- Matt Warburton, Joel H. Cohen, Ron Hauge, Richard Raynis, Max Pross, Julie Thacker, Mike Reiss, Jeff Westbrook