Hi
Did Martin Shaw keep his big perm when he was between filming blocks of "The Professionals"?
Well the thing about a perm is that it's not easy to get rid of! Generally you have to wait for it to 'soften' and indeed as far as I remember Martin's perm on TV around the time of the Pros varies wildly from really tight curls (just out of the hairdressers) to softer waves. In between times when filming other things no doubt it was the softer look.