The CBS legal drama has faced controversy over sexual harassment allegations.
The actress accused her costar of "near-constant sexual harassment."
"It's a popular show we want to keep on our air, and it's a very good show as well."
Spielberg has been a vocal supporter of the Time's Up movement.
The actress has issued a scathing remark against Weatherly, writer-producer Glenn Gordon Caron, and CBS.
A bombshell New York Times report alleges that Dushku was abruptly written off Bull after she reported star Michael Weatherly for sexual harassment.
Cameron was asked to address the allegations at TCA today.
"Ever since, I have struggled with how and when to disclose this, if ever," said the actress in a statement posted to her Facebook page this morning.
Celebrate the TV anniversary of the episode of 'Dollhouse' that never actually aired on TV.
When you're gig is slaying the forces of darkness, you get used to celebrating things like your deathday.
Celebrate the TV anniversary of Buffy and Faith's big graduation-day throwdown.
I'm afraid we have a slight apocalypse. (But don't fret - we've got the word on where else you can stream Whedon's work.)
Celebrate the birthday of the dark Slayer, Eliza Dushku.
Celebrate the TV anniversary of the alt-unverse "Buffy" episode where Xander and Willow are vampires and everybody gets killed.
Dollhouse never quite managed to solve all its problems, but its highs were very high.
Sure, your Harrison Fords and your Arnold Schwarzeneggers might take top-billing, but plenty of young actresses’ early roles were as the frightened, terrorized, sometimes kidnapped children of our action...