Joachim Rønning Director, Executive Producer Daisy Ridley Gertrude Ederle Actor, Executive Producer Tilda Cobham-Hervey Margaret Ederle Actor Stephen Graham Bill Burgess Actor Kim Bodnia Henry Actor Jeanette Hain Gertrude Anna Ederle Actor Glenn Fleshler James Sullivan Actor Sian Clifford Lottie Epstein Actor Christopher Eccleston Jabez Wolffe Actor Ethan Rouse Henry Ederle Jr. Actor Bashar Rahal Reporter Actor Doc Butler Uncle Jan Actor Robert Eades Johnny Weissmuller Actor Jeff Nathanson Screenwriter, Producer Jerry Bruckheimer Producer Chad Oman Producer John G. Scotti Executive Producer Oscar Faura Cinematographer Úna Ní Dhonghaíle Film Editing Amelia Warner Original Music Nora Takacs Ekberg Production Design Ivan Ranghelov Art Director Orlin Grozdanov Set Decoration Gabriele Binder Costume Design Fiona Weir Casting