Kat Sadler

Such Brave Girls’ Kat Sadler on being your own spin doctor, and taking inspiration from Spongebob Squarepants

Kat Sadler, in character as Josie, peers out from over a bar, only the top half of her face visible

The eponymous Girls are mum Deb and daughters Josie and Billie, who navigate love, financial struggles and mental health problems the old-fashioned way: scheming. Deb, played by Louise Brealey (Sherlock), is determined to make her family seem normal in front of love interest Dev. Meanwhile, Billie (Lizzie Davidson) is texting her sort-of-but-not-really boyfriend, “if you don’t reply to me right now Nicky i’m gonna kill myself.”