There are some steps to activate showtime anytime on Roku, Tv etc:
Turn on your Roku player. If you haven't yet set up your Roku, see How to Connect a Roku to a TV.
- Part of the Showtime Anytime activation process requires you to enter a code into a website. You can use a computer, phone, or tablet just make sure you have your TV/streaming service username and password handy.
Press the Home button on your Roku remote. It's the button with a house icon near the top of the remote. This takes you to the home screen.
Scroll down and select Streaming Channels. This opens the Channel Store
4. Find and select Showtime Anytime. You can use the Search Channels feature, or browse the channel list in the Movies & TV category.
5. Select Activate. A list of TV and streaming service providers will appear
Select your TV or streaming video provider. This is the provider through which you're subscribed to Showtime. Once selected, a code will appear.
- If you don't see your provider, Showtime Anytime may not be available through their service.
Navigate to in a web browser. You can complete this task on a computer, phone, or tablet.