The last time they performed together was as kids in their parents' living room, but Patricia and Rosanna Arquette will finally reprise their act on the April 7 episode of Medium (Monday at 10 pm ...

Henry tells David and Rosanna that Alexis was 'OK to go' before she died in a sneak peek from this week's episode. Tyler Henry is helping the Arquette siblings find some peace. Only ET has an ...

Tyler Henry channels David and Rosanna Arquette's late transgender sister, Alexis Arquette, in this clip from Wednesday's all-new Hollywood Medium With Tyler Henry. "For some reason they're ...

Within the context of your sister Rosanna's 2002 documentary ... How has your experience on Medium influenced that opinion? Arquette: Well, I think television has long been a strong supporter ...

The Medium star put her arm around the Pulp Fiction ... At the dawn of the #MeToo movement, Rosanna Arquette was one of the earliest women to publicly accuse Harvey Weinstein of sexual misconduct.

Arquette also appeared in True Romance (1993), Ed Wood (1994) and on NBC's Medium. In 2015 ... Lewis Arquette and the sister of actors David, Rosanna, Alexis, Coco and Richmond Arquette.

Patricia Arquette has her sister, fellow actress Rosanna Arquette's, back during a difficult time. Acting and activism runs in the family. ET sat down with Patricia and Rosanna Arquette as they ...