Eric Barlow (uncredited) (10 episodes, 2015)
Sarah Barlow (uncredited) (7 episodes, 2015)
Elena (uncredited) (6 episodes, 2015)
The Digger (uncredited) (3 episodes, 2015)
The Caretaker (uncredited) (3 episodes, 2015)
Sue (uncredited) (1 episode, 2015)