Was arnold long hair real???

Fake!

No unfortunately, both times he was wearing not necessarily a wig, but hair extensions. That's why he's almost always wearing some sort of headband, it covered up where the extensions were connected to his own hair. In some close-ups, you can actually see the ends of his own hair underneath the wig parts, they end about chin-length.

It's too bad, too, because he looked 100x hotter with long hair than his usual short hair.

"Questions are a danger to you, and a burden to others." -Mr. Krabs

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Answer: NO. Arnold's own hair was short was added with longer hairpiece/wig for the Conan character.



Nothing is as it seems, nothing is just one thing and nothing is ever just over there;