sentences:  Billy Corkhill
  
  William Corkhill is a fictional character in the Channel 4 soap opera "Brookside" played by John McArdle from 1985 to 1990.The Corkhill family - Billy, Doreen (Kate Fitzgerald), Rod (Jason Hope) and Tracy (Justine Kerrigan) - arrive at No.10 in 1985, replacing the Jackson family.