Guest Stars Bridget Wareham as Dr. Karma Poole Rhiannon Morgan as Avery Creehan Renée Hackett as Mary McQuire Katy Breier as Melanie West Yogesh Chotalia as Blake Harrison Kelin Boyd as Brittany Crowne Gianpaolo Venuta as Robert Crowne Emily Bridger as Wendy Clark Andre Pant as Hotel Manager Madison Walsh as Astrid Hynes Amy House as Nosy Neighbour Liam O'Rielly as Housekeeper