The son of the U.S. president sparks a feud with Britain’s prince.
Uma Thurman Ellen Claremont
Nicholas Galitzine Prince Henry
Sarah Shahi Zahra Bankston
Ellie Bamber Princess Beatrice
Taylor Zakhar Perez Alex Claremont-Diaz
Clifton Collins Oscar Diaz
Rachel Hilson Nora Holleran
Stephen Fry King James III