One hundred cultural celebrities—some more famous than others—have signed a strongly worded letter about Donald Trump that formed part of MoveOn.org’s “United Against Hate” effort released to Mic.

They don’t like him. “An open letter to the voters of the United States” is signed by the likes of Mark Ruffalo, Jane Fonda, Kerry Washington, Michael Stipe, Julia Stiles, Meg Ryan, Dita Von Teese, Jesse Tyler Ferguson, Samuel L. Jackson, Chloe Grace Moretz, Olivia Wilde, Woody Harrelson and Lena Dunham.

The star creatives declare: “We are a coalition of artists who, today, are joining millions of Americans in our commitment to defeat the presumptive Republican nominee for president, Donald Trump.

“We believe it is our responsibility to use our platforms to bring attention to the dangers of a Trump presidency, and to the real and present threats of his candidacy.”

But four high-profile signatories of the missive will be glad that their previous connections to The Donald were left out of the letter.