Such as? I mean most can be explained in some way. I saw one post on Reddit a while back saying how a guy showed his girlfriend (who had never seen the show before as she lived in the EU) the Berenstain Bears logo and asked her to remember how it was spelled, when you spelled it back to him she spelled it as "Berenstein".

If we were plunged into an alternate reality do you not think more things would change than a hyphen in a logo or two letters in a TV shows name?