How Do I Cancel My Marquee Subscription on Xfinity X1 (Comcast)?

If you subscribed on Comcast's Xfinity X1 

Your subscription is handled by Comcast/Xfinity.

Please call 1 800 XFINITY and tell them you want to cancel a Subscription on Demand Package. When they ask which package, tell them Marquee TV
 

Alternatively, you can manage your account online

1. Log in to My Account and you un-check packages you no longer wish to subscribe to. 
2. Here you will see icons for channel subscriptions. Channels you already receive will have a check button on it beside the pricing.
3. To have Marquee TV channel taken off your subscription, simply uncheck the button.
4. Once you have unchecked the channel(s) you’d like to remove, please click the blue “Next: Review” button

You can also use the Manage Channels App for X1.