Guest Stars Jack Dedman as Louis Fairhead Jacqueline Pearce as Elspeth Lang Sean Francis as Craig Washington Sophia Di Martino as Shauna Milsom Pauline Quirke as Jackie Rogers Catrin Aaron as Kath Barber Perry Millward as Zac Barber Tim Dantay as Frank Milsom Chris Mills as Justin Harwood Keir Mills as Paul Rugg Natalia Rush as Annie