One of the first lines spoken by Andrew, played by Ioan Gruffudd is "Two weeks isn't forever". Gruffudd would go on in 2014 to star in a series titled Forever (2014), which like this series did not last forever- only one season.
From outlaw to lawman in Wyoming: Zahn McClarnon plays a criminal in Wyoming. In 2012, he would play the police chief of an Indian tribe in Wyoming in Longmire (2012).