Season
Season 5 Episode
- Season 5 Episode 1
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- Season 5 Episode 10
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- Season 5 Episode 20
- Season 5 Episode 21
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- Season 5 Episode 28
- Season 5 Episode 29
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Hey Arnold! - Season 5 Episode 20 Old Iron Man
8.03 12 minutes Grandpa Phil and his old friend have been feuding for quite some time, as their friendship fell apart years ago. However, they still attempt to compete with one another as they each believe they are the better individual; though when both men decide to enter the extremely dangerous Old Iron Man triathlon, Arnold attempts to put an end to their feud, as he does not believe they should risk their lives over something so trivial.
