Just register in https://consistent.stream/ and use their iframe for IMDB. They have all movies.
<iframe src="https://consistent.stream/view/sANFDda2OLIDSF12/tt4154796" width="100%" height="430" frameborder="0" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"></iframe>
Easiest of the bunch to use imo, nice and simple to integrate with my system with little to no code, however i'm not using a standard CMS so don't ask me how to integrate please :P just offering feedback.
yes, registration dont workJust register in https://consistent.stream/ and use their iframe for IMDB. They have all movies.
<iframe src="https://consistent.stream/view/sANFDda2OLIDSF12/tt4154796" width="100%" height="430" frameborder="0" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"></iframe>