Rosie Day

Rosie Jane Day (born 6 March 1995) is an English actress, director and writer. She is known for her roles as Mary Hawkins in the Starz series Outlander[1] and Sarah Jessica Parker’s daughter in the comedy film All Roads Lead to Rome.[2] She starred as Tina Pemberton in Sky One’s Living the Dream[3] and Sierra in the 2018 Summit Entertainment feature Down a Dark Hall.[4]

Day is an ambassador for the teenage mental health charity stem4.[5] Her novel Instructions for a Teenage Armageddon, based on her one-woman play, was published in 2021