Rachel Riley: Rachel Riley, at 12 weeks' pregnant, gets a glimpse of her own future as she cares for four girls in North Yorkshire - a week of cooking, discipline and dance competitions. [S]
Georgia Toffolo: Georgia 'Toff' Toffolo travels to east London to spend four days looking after the children of single mum Soniya, encountering a world much different from her own. [S]
Anita Rani: TV presenter Anita Rani has never been sure whether she would like her own children, so she gets a taste of parenthood here by looking after twin nine-year-old boys Luke and Daniel. [S]
Professor Green: Stephen Manderson, also known as rapper and musician Professor Green, takes on the role of parenting three boys on a smallholding in the Cotswolds, and emotions soon run high. [S]