British Hospital

Dominic Monaghan

Oren Maestro

Lauren Cohan

Lulu Pratt

Frank Ferrante

Braedon Downs

Frances Fisher

Headmistress

Sasha Jackson

Valerie Flume

Jaime Murray

Kitty Black

Jim Piddock

Cyrus Mittleman

Dileep Rao

Glenn Richard

Rosalind Ayres

The Duchess

Neil Dale

Chet

Jamie Donovan

Bartender

Jessica Oyelowo

Mother

Patrick J. Pieters

Kid's Parent

Rebecca Reid

Nurse Dorothy

Alan Smyth

Briggs

Aubrey Wakeling

Man

Cooper Westmoreland

Kenny

Peter Serafinowicz

Michael Caine (voice)