Jessica Brown Findlay

Emelia

Harry Treadaway

Jake

Josef Altin

Dave

Felicity Jones

Beth Fischer

Julia Ormond

Joa

Justin Edwards

Policeman

Sebastian Koch

Jonathan

Peter Vaughan

Grandpa

Hazel Douglas

Granny

Thomas Brodie-Sangster

Mark

Katie Overd

Posy

David Cann

Grumpy Man

Kenneth Collard

Angry Man

Billy Seymour

Spotty Youth

Alexis Zegerman

Manageress

Chandra Ruegg

Waitress

Marie-France Alvarez

Female Customer

Mark Ryder

Rich

Arthur Nightingale

Porter

Angus Barnett

Guest

Laura Power

Brainbox Girl