| Gramps Livingstone | |
|---|---|
| |
| Vital Statistics | |
| Birthname | Marvin Livingstone |
| Alias | Gramps |
| Species | Human |
| Gender | Male |
| Hair color | White |
| Other Statistics |
|---|
| Production Details | |
|---|---|
| First appearance | Super Buddies |
| Played by | John Ratzenberger |
Marvin "Gramps" Livingstone is the grandfather of Bartleby.