Fair rating?Hey Arnold!· Season 5 · Episode 15
Parents Day
Arnold asks Grandpa what really happened with his parents, and he finds out that they disappeared after they left the country on a plane, although they might still be alive.
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#3In Season 5of 42 rated episodes
#9All-timeof 169 rated episodes
+1.1vs season avgSeason 5 averages 6.9
2001First airedMay 10, 2001
