Kevin Whately

Dementia is often regarded as an embarrassing condition that should be hushed up and not spoken about. But I feel passionately that more needs to be done to raise awareness, which is why I became an ambassador for the Alzheimer's Society.

You just suddenly think that there's something quite childish about acting. Basically, it's pretending, isn't it? It's good fun and I enjoy it, but it's a funny way of making a living, particularly when you make a very good wage, as I've been fortunate enough to do.

With something like cancer, there is a feeling that you can fight it in some way or control your response to it, but with dementia there is the fear of losing control of your mind and your life.