Guest Stars Nathaniel Dean as Nash Mason Jamie Timony as Liam Mason Annie Chiswell as Maddie Harris Melissa Jaffer as Liz Whitford Emma Annand as Gemma Sweet Frankie McNair as Nurse Hannah Alex Andreas as Detective Nico Dracos Robert Morgan as Dominic Schaeffer Geneviève Picot as Assistant Commissioner Kramer Trevor Major as Grant Brown Mark Slater as Nurse Ron Gloria Ajenstat as Colleen Miers Darshini Nadarajan as Receptionist