A 70S sitcom legend looked unrecognisable as he was pictured in LA - but can you guess who it is? The actor is now 85 but showed he hasn't lost his sense of humour as he was pictured wearing a ...

This long-working actor starred in one of the most popular US TV shows of all time (Picture ... black trainers and a long-sleeved blue top on his tall frame. He tucked his top in to reveal ...