Roy Mitchell Creator Nigel McCrery Creator Alun Armstrong Brian Lane Actor Denis Lawson Steve McAndrew Actor Amanda Redman Sandra Pullman Actor Dennis Waterman Gerry Standing Actor Susan Jameson Esther Lane Actor Anthony Calf Robert Strickland Actor Richard Clothier Cmdr Adam Sinclair Actor Vincent Regan Harry Truman Actor Georgia Zaris Marcia Actor Tim Wallers Gordon Fletcher Actor Vincent Riotta Levy Bossano Actor Gabriela Montaraz Natalie Bossano Actor Amanda Drew Laura Highsmith Actor Brian Grant Director Tom Mullens Producer Simon Allen Writer Richard Burrell Executive Producer