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