Hey Arnold!

Season 4 Episode 15: Back to School

After Grandpa tells Arnold that he never got his grade school diploma, Arnold convinces him to come to go back to school at P.S. 118.

Genre:

Family, Animation, Comedy, Drama

Seasons:

5

Episodes:

186

Actor:

Spencer Klein, Francesca Marie Smith, Jamil Walker Smith

Quality:

HD

Status:

Ended

First Air:

1996

IMDb:

8.0