British television has produced some of the most recognizable actresses in entertainment history. But behind their successful careers and public personas, some reportedly developed unusual beliefs, extraordinary claims, or increasingly controversial behavior later in life.

In this video, we explore 11 British TV actresses who reportedly descended into delusion, examining their careers, public statements, unusual behavior, and the stories that shaped their later reputations.

What happened after these actresses stepped away from the spotlight? Which public statements or actions surprised their audiences? And how did their later behavior affect their careers and relationships?

Join us for GOT MAD: 11 British TV Actresses Who Descended Into Delusion as we uncover 11 fascinating and unsettling stories from British television history.