A Sharp Intake of Breath is a British sitcom starring David Jason, Jacqueline Clarke with Richard Wilson and Alun Armstrong for series 1-3, which ran from 1977 to 1981, when Jason took up the role of Del Trotter in Only Fools & Horses. It was made for the ITV network by ATV and recorded at ATV Elstree Studios. The opening titles featured cartoons by Mel Calman. Series 1-3 were written by Ronnie Taylor, series 4 by Vince Powell following the death of Taylor in 1979.