Guest Stars John Wood as Patrick Tyneman David Whiteley as Sergeant Bill Hobart Lee Beckhurst as Edward Tyneman Ian Rooney as Cec Drury Max McKenna as Roslyn Kerr Phillip McInnes as Doctor Alan Sattler Catherine Ward as Dress Shopgirl Freddie Curry as Young Lucien Blake Lawrence Price as Thomas Blake Suzy Cato-Gashler as Dorothy Lucas James Beck as Doctor Jack Wallace Sean Scully as Lloyd Wellman Senie Priti as Peggy Allen Donnie Baxter as Brian Underwood Michael Cormick as Milton Dunne Veronica Thomas as Harriet Dunne Jenny Seedsman as Susan Tyneman