Guest Stars Anthony Calf as Deputy Assistant Commissioner Robert Strickland Susan Jameson as Esther Lane Carolyn Allen as Carole Paula Jennings as Paula Standing David Troughton as Ricky Hanson Hannah Waterman as Emily Driscoll Joe Absolom as Luke Hanson Kevin Whately as Andrew Simson Karl Johnson as Gary Kendal Felicity Dean as Rosanne Midgley Martin Hutson as Nigel Midgley Emily Corrie as Lysette Perry Michael Thomas as Victor Pritchard
