Kevin James Brother

Are King of Queens Kevin James and Gary Valentine brothers?

They were brothers, but they both changed their last names. I was also wondering if they were relevant when I looked up the software and searched for it; see the link below for more information ...

Whether they're real brothers or just on the show, like Frasier and Nelson Crane, they're the same, but in real life they're not really friends.

Kevin James Brother

When are King of Queens stars Kevin James and Gary Valentine? 3
So why do they have different last names?
They were brothers, but both changed their last names. I was also wondering if they were relevant when I looked at the software and searched for it ... see the link below for more information ...
Whether they're stepbrothers or just on the show, like Frasier and Niles Crane, they're the same, but in real life they're not really friends.
Brother Kevin James