Group By two columns and associate with a third column

Hello, I have a sample dataset where:

- One actor belongs to only one Series

- This series repeats itself throughout some episodes with the same Actors

- This actors can score some points 

- I forgot to put in the image, but I also have a third column - season. Series and Episodes should also be grouped by a season

I want to know, the points that the whole series actors do per episode, a feature where each actor has the series score per episode. 

DEFINE 
VAR __me = all_series_stats[actor]
VAR __ptab =
    SUMMARIZE (
        all_series_stats,
        all_series_stats[series],
        all_series_stats[episode],
        all_series_stats[season],
        "Cnt", SUM ( all_series_stats[points] )
    )

I tried to do this, but I am having some problems associating the result with the correspondent actor

Any idea on how to do this?

Regards