'Zoo' trivia and fun facts

This is the second time that Billy Burke has starred in a screen adaptation of a novel by James Patterson; he also played a minor role in 'Along Came a Spider'. Coincidentally, both times, he played characters that were not in the novels.

Kristen Connolly and Jayne Atkinson both star together in Netflix's 'House of Cards'.

'Zoo' was the most watched scripted summer series of 2015 in the US.