A must I think, and should be top priority. One of the things that really keep me using Trakt, but I'm loving Simkl so far, although a few major issues are missing, like this one.

This! It's insane that this isn't already a feature..?
One of the most logical ways of browsing movies IMO.

Would be really cool!

I'm a big fan of how Letterboxd has their Actors pages and was curious how you were going to handle this. I like how they list the cast for each movie, how you can link to each actors page which has a nice layout.

For your TV show casts - most sites limit the cast list to the main cast, but i'd love the idea of having recurring guest stars listed as well. I mean, there's no need to list every single actor that's ever appeared on a show, that'd be ridiculous, but many shows have significant actors who appear sporadically throughout it's run. Smallville, for example:

https://en.wikipedia.org/wiki/Characters_of_Smallville#Other_characters

I love the visual style of your site, and I hope you continue that with each new addition.

actors and hollywood stars would matter