Back to School
Hey Arnold! · Season 4 · Episode 15
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.
Episode Details
Air date, runtime, timezone, and episode position.
Season
4
Episode
15
Air Date
11/Sep/1999
Air Time
18:30
Runtime
11 min
Overview
Episode summary.
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.
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