Complex sentence: Leslie Heseltine, known as Les Dennis (born 12 October 1953) is an English television presenter, actor and comedian, best known as the presenter of "Family Fortunes" for 15 years from 1987 until 2002.
Split into simpler sentences: Leslie Heseltine, known as Les Dennis (born 12 October 1953) is an English television presenter, actor and comedian. He was the presenter of "Family Fortunes" for 15 years from 1987 until 2002.