How many movies have Becky Sharpe and Tallie Cochrane acted in together?

They have worked on 3 movies together! Their first movie together was If You Don't Stop It...You'll Go Blind!!! (1975) while their highest rated movie together was Around the World with John 'The Wadd' Holmes (1975). They have not worked together since Up Yours (1979). They are most known for their comedy films together.