If you're wondering which version of ShowTime you have, follow these steps to find out:

1. Click the  Online Store link on the left side of your Shopify dashboard, then click Themes and look for the ShowTime theme.

2. Click the the Customize theme button to enter your theme settings area.

3. In the menu on the left, you'll see the name of your theme at the top with a button to the right of it with three dots.  

4. Click that button and a popup menu will appear.  The theme version you're using is at the bottom of this menu as shown in the screenshot below: