One of the sheep heads were accidentally left in the producers fridge and was only discovered 2 weeks later.
Rowena Lennon had previously worked with the producer's graduation film. Her scene was also set entirely around a dinner table.
This is the second time Michael Cimpher has worked with Nick Howard-Brown. In their first collaboration Michael Cimpher was the DOP and Nick played a man waiting to be put to death and slowly going insane in a Victorian era gaol.