Millie Katharine Midwinter-Lean was born on 18th August 1995 in
Cheltenham, Gloucestershire. She started performing aged 6 with the
Everyman Youth Theatre and secured her 1st role shortly afterwards in
the 2002 production of The Magician's Nephew.
Her mother enrolled her with an agency at 12 in order for her to gain
some more confidence. Her first breakthrough came when she was cast as
Lucy Turner in
Panic Button (2011).
After several films Millie decided to leave her acting career behind
and in 2013 attended Greenwich University to study Engineering.