Henry Lloyd-Hughes
— Stephen
Camilla Rutherford
— Jane
Patrick Godfrey
— The Professor
Olivia Llewellyn
— Annie
Sean Hart
— Conrad
Edward Halsted
— Robert
Georgina Rich
— Alice
James Greene
— Old Man
Sam Harrison
— Young Stephen
Hannah Carson
— Victoria
George Thomas
— Young Conrad
Siân Mayhall-Purvis
— Barmaid
Shaun Lucas
— Boss
Lucy Allen
— Guest at Bar (uncredited)
