Hi @jann.cana00, there are two endpoints, credits and aggregate credits that can be used. Credits returns the latest season, aggregate credits returns all seasons.

Each can be called by itself, or using "append_to_response" with the details endpoint, for example

https://api.themoviedb.org/3/tv/{series_id}?append_to_response=aggregate_credits

Sorry, let me change the question. Can I filter the TV listing with casts ? just like the discover movie endpoint where you can get all movies that involves the provided cast ids.

That capability doesn't exist yet. It is a new feature that is being considered here.

@robbie3999 said:

That capability doesn't exist yet. It is a new feature that is being considered here.

Still not?

@omeshapasan said:

@robbie3999 said:

That capability doesn't exist yet. It is a new feature that is being considered here.

Still not?

Not yet. And no implementation date.
In the Trello link you can vote.
More votes, faster. :-).