Camilla Luddington

Kate Middleton

Nico Evers-Swindell

Prince William

Victoria Tennant

Celia

Charles Shaughnessy

Helicopter Flight Instructor

Ben Cross

Prince of Wales

Serena Scott Thomas

Carole Middleton

Samantha Whittaker

Olivia Martin

Trilby Glover

Margaret Hemmings-Wellington

Jonathan Patrick Moore

Ian Musgrave

Richard Alan Reid

Derek Rodgers

Christopher Cousins

Michael Middleton

Calvin Goldspink

James Middleton

Sloane Avery

Beautiful Girl (uncredited)

Mark Rosman