‘Back to the Future’ star Christopher Lloyd confesses he was ‘hooked’ on cocaine during ‘Taxi’ years

Christopher Lloyd is opening up about his decades-long struggle with alcohol and drug addiction, revealing how substance abuse became "entrenched" in his life before he ultimately sought treatment and found sobriety.

The 88-year-old actor detailed his battle in his new memoir, "In My Own Time," and discussed his recovery during a recent interview with his "Back to the Future" co-star, Michael J. Fox.

In the book, Lloyd recalled that his cocaine abuse began after a woman approached...