She'll time travel to 1979.
The trio joins the Steve Carell and Toni Collette film.
Robert Rodriguez tweeted a photo of them on set.
It'd be his first big-screen role in a decade.
Australian Margot Robbie.
Based on the 1969 book Psychotherapy of a Plains Indian.
He'll play early Apple CEO Mike Markkula.
Alongside porn star James Deen.