Do I need a Cineplex Account to participate? Guest Services Updated May 13, 2020 07:16 Follow Yes, you must log in to a valid Cineplex Account to register for this promotion. Fortunately you can create a Cineplex Account any time, for free! Follow these instructions to create your account. Related articles How do I sign up? Do I have to watch the movies right away? What is the Samsung TV Free Movie Rental promotion? I'm having trouble registering for the promotion How can I find my Samsung TV model number?