You’d really have to research this for yourself because we do not know what exactly you have planned. Personally, just from what I’ve seen, you want MySQL because data entry is less. Additionally, there is no relationships in NoSQL.
Seems like there’s more work to do for NoSQL because you would have to list the actor several times for each movie…whereas in MySQL, you only need one table for Actors, one table for Movies, and a third to combine them.
*I’m thinking there’s a relationship between NoSQL, MongoDB, and JSON