Jessica Chastain (Molly Bloom), Idris Elba (Charlie Jaffey), Kevin Costner (Larry Bloom), Graham Greene (Richter Foxman), Michael Cera (Player X), Rachel Skarsten (Leah), Chris O'Dowd (Douglas Downey), Jeremy Strong (Dean Keith), Brian d'Arcy James (Brad), Bill Camp (Harlan Eustice), J.C. MacKenzie (Harrison Wellstone), Justin Kirk (Jay), Angela Gots (B), Joe Keery (Treuhänder Cole), Samantha Isler (junge Molly), Natalie Krill (Winston), Stephanie Herfield (Jesse), Madison McKinley (Shelby), Michael Kostroff (Louis Butterman), Claire Rankin (Mutter)