Clinton lost by 77,000 votes in 3 states. Jill Stein got more than 77,000 votes in those 3 states. But Sarandon did a lot lot lot more to denigrate Clinton than just support Stein. By the way, Putin also did quite a bit to help Stein.
When you have an extremely close election you can point to a million different factors as the reason for the loss and every one of those would be true all by themselves.
