Career
Johnson began attending drama classes aged eight and landed her first professional acting job at 11 in the film Dear Frankie, starring Emily Mortimer and Gerard Butler. From the age of 13, Johnson played Nicki Cullen in the Glasgow-set soap opera River City. Johnson reprised the role of Paddy Meehan for The Field of Blood: The Dead Hour which began filming in Glasgow in November 2012 and was broadcast on British Broadcasting Corporation One in August 2013.