Hold the phone. This thread is just about Osgood, which is a more complex issue than the basic question of body doubles.
And thus far the practice has been that we make separate pages for characters and their doubles; for example, Margaret Blaine, who never appeared on screen, has her own page. If this needs to be formulated in some kind of policy, it should be done in another thread.
So let's keep this discussion just on Osgood. If you want to use other characters' pages as examples, fine, but that's it.