How old is Tony Slattery and how is he best known?

Tony Slattery returns to screens in a documentary examining his mental health and substance abuse battles (Picture: BBC)Comedian Tony Slattery was one of the most recognisable faces on TV in the late 80s and the 90s – but then he disappeared from the public eye.However he’s set to return to screens tonight in a one-off Horizon documentary, What’s The Matter With Tony Slattery – in which he details the mental health struggles and substance abuse battles he has faced over t