First broadcast 8th November 1976.<br /><br />Gang boss Joe Castle dies, leaving his ill-gotten gains to long-lost son Steven, who has no criminal connections but seems willing to learn.<br /><br />John Thaw - Regan<br />Dennis Waterman - Carter<br />Garfield Morgan - Haskins<br />Hywel Bennett - Steven Castle<br />Peter Dyneley - Pat Tarley<br />Sue Lloyd - Arleen Baker<br />Willoughby Goddard - Daniel Kitter<br />Maxwell Shaw - Colin Raleigh<br />Alan Tilvern - Charlie Walters<br />David Sterne - Ted Parkin<br />Gail Grainger - Jill<br />Geoffrey Todd - Phil Nairn<br />Jack Allen - The Vicar<br />Peter Brayham - Johnno Smith<br />Tony Allen - Bill the Driver<br />Willy Bowman - Joseph William Castle<br />Aidan Harrington - Flying Squad Officer<br />Bill Hemmings - Grave Digger<br />Stuart Myers - Stu - Flying Squad Officer<br />Eddie Powell - Thug<br />Mike Reynell - Flying Squad Officer<br />Peter Roy - Flying Squad Officer<br />Barry Summerford - Flying Squad Officer<br />Ron Watkins - Flying Squad Officer<br />Fred Wood - Grave Digger
