Coronation Street Icons: Ken Barlow

ITV, 8.30pm

A lot has changed in Weatherfield since the first episode aired in 1960, but one man has stayed constant – Ken Barlow. So he's the natural choice to kick off this series profiling some of Corrie's best-loved characters. William Roache (above) talks about the early days of the soap and why he loves fight scenes, and there are contributions from his on-screen family.