He reminds me of Tom Cruise he even sounds like him.

I agree. Their voices sound extremely similar.

No, not even a little bit. He is considerably better looking, and the timber of his voice is completely different. They don't even speak in the same pitch, nor with the same inflections.

yeah, I've been watching him on Chuck. That's what I was thinking too. Not to mention Christopher Reeve.

To me he's the spitting image of Christopher Reeve. I really have to strain my eyes to see any kind of similarity between him and Cruise - not to mention there's probably about a foot difference in height. Brandon is def much, MUCH more handsome.

When I first saw him on Arrow (2012) I thought it was John Barrowman that I saw. But he did a perfect Christopher Reeve's Superman the "I am Superman" but still mortal aspect that has been lost with the newer ones.

WWJD (read the book and find out J 3:16)