Guest Stars Zoë Athena as Ava Oscar Kennedy as Luke Stella Gonet as Leah Deepica Stephen as Maya Jessie Williams as Holly Sunetra Sarker as Meena Nitin Ganatra as Sunil Co Starring Ruby Fubara as Grace Ekow Quartey as Dr James Jenna Boyd as Serena Lauren Carse as Charlotte Caroline Ginty as Nurse Kelly
