Hey Arnold!
Back to School (4x15)
Ημερομηνία προβολής: Σεπ 11, 1999
Grandpa's dream was always to get a High-School Diploma, but he never did because he had to work, so Arnold tries to make him go through grade school over again to fulfill his dream.
- Πρώτη προβολή: Οκτ 1996
- Επεισόδια: 209
- Ακόλουθοι: 127
- Τελείωσε
- Nickelodeon
- Daily στο 18