Chemo hair loss

You know, I'm quite sure actors don't want to do this, but - as someone who had chemo - I'd just like to mention that a bald head accompanied by five-o-clock shadow, on scalp and cheeks, and heavy eyebrows is not a giveaway for chemo. It all falls out. All.

So I'm cutting Andy Dalziel slack, here, for not guessing the old lag has cancer. He looks like he just shaved his head for, yes, "a fashion statement."