The Long Way Home Cassidy's original partner and mentor, Joe Deegan, arrives to ask for a new identity to escape the law. While Cassidy trusts Deegan implicitly,Buchanan has his doubts. Details Casts Season Lists Title The Long Way Home Genres Drama Comedy Release Date 1992-05-16 Episode Runtime 01 Hours 00 Minutes Season Number 3 Episode Number 4 Production Companies TVS Television Bryan Murray... Harry Cassidy... Peter Bowles... Guy Buchanan... Ian Bartholomew... Inky... Season 1 6 Episode(s) 1990-04-22 Season 2 6 Episode(s) 1991-04-06 Season 3 6 Episode(s) 1992-04-25