Tim Pigott-Smith
Charles
Acting
Charlotte Riley
Kate Middleton
Acting
Oliver Chris
William
Acting
Adam James
Prime Minister Tristram Evans
Acting
Richard Goulding
Harry
Acting
Max Bennett
Coottsey
Acting
Tamara Lawrance
Jess
Acting
Margot Leicester
Camilla
Acting
Tim McMullan
James Reiss
Acting
Priyanga Burford
Mrs Stevens
Acting
Katie Brayben
Diana
Acting
John Shrapnel
Archbishop of Canterbury
Acting
Parth Thakerar
Spencer
Acting
Grant Crookes
Mourner
Acting
Philip Gascoyne
Admiral (uncredited)
Acting