When Atlantis: The Lost Empire came out I was told that I looked, and occasionally acted like, Milo Thatch. Milo was voiced by Michael J. Fox, but I look nothing like him, *shrug*. If I had my choice, my glorious(heh) part would be played by Ryan. See this and this.

He'd be known as:
The guy that just kinda lurks around and pops up every now and then with nothing really interesting to add.

It would be the role of a lifetime :).

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A conclusion is simply the place where someone got tired of thinking.