See here https://developers.themoviedb.org/3/movies/get-movie-credits

An example: https://api.themoviedb.org/3/movie/550/credits?api_key=[MY_KEY]

Another example: https://api.themoviedb.org/3/movie/550?api_key=[MY_KEY]&language=en-US&append_to_response=credits

@ticao2 said:

See here https://developers.themoviedb.org/3/movies/get-movie-credits

An example: https://api.themoviedb.org/3/movie/550/credits?api_key=[MY_KEY]

Another example: https://api.themoviedb.org/3/movie/550?api_key=[MY_KEY]&language=en-US&append_to_response=credits

ok you obviously didnt read my question

Yes, I read. And I even translated it into my language.
I may not have understood your problem.
Considering your comment, I certainly did not understand.

For movies, the method is that of the example I quoted.
If the issue is TV Show, then maybe I'm not the right person to help.
I'm not sure, but it seems that for TV Show only the cast of last season is sent.
And I presume that for the crew the criterion must be the same.

Anyway, the request is explained here:
https://developers.themoviedb.org/3/tv/get-tv-credits
And the example would be this:
https://api.themoviedb.org/3/tv/1418/credits?api_key=[MY_KEY]&language=en-US

If you are kind enough to post here the Request you have used, it may make it easier for someone else to help.

In order for someone to help you with API Request questions, it is critical that you post here the API Request you are using.
Remember to replace your Key with [MY_KEY].

@recurf The new aggregated cast and crew view that you can see on the website is not available on the API right now. You can view my open ticket for it here. You can vote and/or follow it.

The new aggregation view is fairly new.