Dr Caitlin Todd's (Caroline Harker) reign of terror is finally over in Emmerdale. The baby - Leyla - was born, and Sarah is now raising her auntie, under the illusion that she's her daughter. Emma Atkins as Charity Dingle and Caroline Harker as Dr Caitlin Todd in Emmerdale. Earlier this week, after dropping drunken friend Manpreet Sharma (Rebecca Sarker) home, Todd clashed with Vanessa Woodfield (Michelle Hardwick). Michelle Hardwick as Vanessa Woodfield.