Sundance premiere detailsThe Gallerist premiered at the 2026 Sundance Film Festival on Saturday, Jan. 24. Natalie Portman has now added Jenna Ortega, Catherine Zeta Jones, and Charli xcx to her long list of costars. A stacked cast, and a big Sundance moment for CharliPortman, making her first appearance at the Sundance Film Festival, was joined onstage by Ortega, 23, Charli, 33, Yan, and cowriter James Pedersen. Sundance is changing soonThe 2026 Sundance Film Festival runs from Jan. 22 to Feb. 1 in Park City and Salt Lake City, Utah. Source: DenisMakarenko/DepositphotosTL;DRThe Gallerist premiered at the 2026 Sundance Film Festival on Jan. 24.