phoebe harriet dynevor (; born 17 april 1995) is a british actress. she began her career as a child actress, appearing in the bbc one school-based drama series "waterloo road" (2009–2010). she then had recurring roles in the bbc drama series "prisoners' wives" (2012–2013) and "dickensian" (2015–2016), the tv land comedy-drama series "younger" (2017–2021), and a main role in the crackle crime series "snatch" (2017–2018).