Oppose. Scott Hill himself confirmed that he portrayed Hutchison. This is something like Youngblood and Jae. It was also confirmed by fellow background actors who worked on all four years on Enterprise. I am not sure if the article Cole is right.... Tom 18:05, August 5, 2011 (UTC)
I don't really care for the direction of the merge - but keeping both articles separate seems to be the worst idea:
If article Cole is incorrect (although Talk:Cole, where we probably also should continue this discussion, considers it to be correct), then the appearance of Scott Hill in that episode should be considered just another Hutchison appearance.
However, if article Cole is correct, then what we're dealing with might just be one of the countless retcons that happen during production. The name given to that character on-screen tops whatever name might have been in use backstage.