Acting · b. 1993 · Nottingham, England, UK Harriet Cains Biography Harriet Cains is an actress, known for Bridgerton (2020), Mercury (2018) and Line of Duty (2012). Acting Saipan Theresa Keane 2025 Burn Out 2024 Joy Gail 2024 Mercury Bambi 2018 Human Beings Jamie 2012 Agent-readable