Freddie
Ian McKellen
Stuart
Derek Jacobi
Violet Crosby
Frances de la Tour
Penelope
Marcia Warren
Ash Weston
Iwan Rheon
Mason Thornhill
Philip Voss
Boy on Scooter
Gus Fontaine
Trevor
Edmund Kente
Waiter
George Admiraal
Guest
Alwyne Taylor
Jess Foster
Georgia King
Lillian Haverfield-Wickham
Celia Imrie
Antonio St. Alexis
Geoff McGivern
Baker
Mark Davison
Maître D'
Antony Edridge
Rowan
Philip Anthony
Theo
Jack Ashton
Registrar
Elizabeth Edmonds
—
Christopher Villiers
Young Freddie
Luke Treadaway
Colin
Larrington Walker
Cake Shop Assistant
Lily Fraser
Young Stuart
Samuel Barnett
Malcolm
James Greene
Alistair
Nigel Pegram
Jasper
Michael Cochrane
Mildred Bixby
Joan Linder
Andrew
George Layton
—
Judi Dench
Chloe
Alexandra Roach