For the 2014 film
- Fake Brit: Caleb Landry Jones, an American actor born and raised in Texas, does a credible working class British accent.
- Fake Nationality: Dawn has been living in Canada long enough for her accent to have changed, which is reflected in the English Vanessa Kirby's performance.
- Romance on the Set: Co-stars Vanessa Kirby and Callum Turner dated for a few years following this film.