The dead cyclist character is played by Gavin Rothery, who happens to be the concept designer and VFX supervisor for the film Moon (2009).
The cast and crew were fueled during production by Director Nicky Lianos and Production Assistant 'Kathering Stoves'' home made lasagne and cupcakes.
Nicky Lianos: On the self-help book cover seen on the floor of Lucys' bedroom at the start of the film.