Which toy story characters have exclusive theme park meet and greets?

The only verified information available about Toy Story characters comes from the Wikipedia entry for Woody, which details his role in the films, his creators, and his voice actors. That source does not mention any exclusive meet and greet arrangements for Woody or any other character at Disney or Pixar theme parks. Because there is no documented evidence or credible source confirming such exclusivity, we cannot assert that any Toy Story character enjoys a unique meet and greet experience. Without additional references, it is safest to state that no exclusive meet and greet for Toy Story characters is confirmed.