(This post was originally posted by Flaming Nora on the Coronation Street Blog September, 2010, reposted to this blog with permission.)
If you're wondering where you've seen Lawrence Cunningham, who turned up as Ken's long-lost son on Coronation Street, then wonder no more. Actor Linus Roache who plays Lawrence, is the real-life son of William Roache, who plays Ken Barlow.
Linus Roache began his acting career with a two-week appearance as a young Peter Barlow on Coronation Street back in 1975 at the age of 11. His IMDB profile is here.