* Shows hosted by Katie Couric: If you're asking about shows she's hosted, you might be thinking of "Katie," her daytime talk show, or "Today" which she co-hosted for years.
* Shows featuring a character named Katie: If you're thinking of fictional shows, I need more context to give you a specific answer!
* Shows about Katie: Perhaps you're looking for documentaries or biographies about Katie Couric?
Could you please rephrase your question with more details? 😊