Guest Stars Daniel O'Brien as Josh Marsden Liam O'Brien as Josh Marsden Stephen Swift as Prospective Dad John Burton as Colleague Rosy Clayton as Antenatal Midwife Zoë Henry as Secretary Jacey Salles as Ramona Ramirez Jane Cunliffe as Principal Mike Bullen as Person on Phone Bernard Wriggly as Cabbie Andrew Vincent as Preston - Motorcycle Cop Jan Alphonse as Midwife Nicholas Fry as Richard