[1] On television, she is known for her roles in the Starz drama P-Valley (2020–2022)[2] and the Sky Atlantic fantasy series A Discovery of Witches (2018).
[1] She began her career with roles in the BBC soap opera EastEnders (2010) and the fantasy film Harry Potter and the Half-Blood Prince (2009).
Johnson had one of the main roles on Starz's drama television series P-Valley (2020–2022) for two seasons.
She portrayed Autumn Night, a hurricane survivor who finds an abandoned suitcase and a wallet with an ID that she starts using as her own.
[3] Autumn begins working at a strip club in Mississippi and has a PTSD from a past abusive relationship.