The Name Badge worn by Derren throughout the film is from fictional film festival 'Storm Dance' and categorizes Derren as a 'Low Priority Guest'.
The scene in which Jesus does not understand the game Rock, Paper, Scissors is a true event and was actually how the cast decided who should sleep where in Cannes. The order and eventual outcome of the game are also presented exactly as they happened, with Eddie Rex winning the double bed despite not having heard of the game prior to playing.
Jesus F. Trotsky's real first name is revealed to be 'Julian' by camera-man Dave in the scene outside the Job Centre.
The characters Hannah and Laura were named after Director Nick O'Mahoney and actor Gazz Wood's first girlfriends respectively.