The lead signatories are dozens of Jewish actors, artists and public figures, including Joaquin Phoenix and his siblings Summer and Rain, Ilana Glazer, Eric André, Morgan Spector, Tony Kushner, Jonathan Glazer, Larry Charles, Naomi Klein, Peter Beinart, Tavi Gevison and Wallace Shawn. Many on the list have previously spoken out in support of the Palestinians in public forums.

The public figures are followed by a list of hundreds of rabbis.