Don’t count on Vivian Kubrick to watch Shelley Duvall‘s anticipated “Dr. Phil” interview.

Kubrick, whose father, Stanley Kubrick, directed the actress in 1980’s “The Shining,” penned a letter to Dr. Phil McGraw Thursday on Twitter, days after an alarming clip of his Q&A with Duvall, 67, surfaced online.

While Dr. Phil, 68, has yet to reply to Kubrick, the interview is scheduled to air Friday.

In the shocking teaser, an unrecognizable Duvall tells the TV host she is “very sick” and believes her “Popeye” co-star, Robin Williams, is still alive.

“I loved Robin Williams. I don’t think he’s dead,” she said.

This article originally appeared in Page Six.