Fair rating?Hey Arnold!· Season 4 · Episode 28
Friday the 13th
Arnold and Gerald try to prove superstitions are fictitious, only for it all to backfire on them.
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#2In Season 4of 29 rated episodes
#9All-timeof 169 rated episodes
+1.0vs season avgSeason 4 averages 7.0
1999First airedOctober 30, 1999