Andrew Crocker-Harris is a fictional character from the play "The Browning Version," written by Terence Rattigan. He is a disillusioned and emotionally distant schoolteacher at a British boys' school, known for his strict demeanor and dedication to his subject, Classical Literature. Crocker-Harris faces personal and professional challenges, including a failing marriage to his wife, Millie. The play explores themes of isolation, regret, and the impact of education, highlighting his struggles to connect with his students and find meaning in his life.