Reg Varney Stan Butler Actor Bob Grant Jack Harper Actor, Writer Stephen Lewis Inspector Blake Actor, Writer Anna Karen Olive Rudge Actor Michael Robbins Arthur Rudge Actor Doris Hare Mum Actor Yootha Joyce Actor Glen Whitter Actor Nicolette Roeg Guest Star Pauline Cunningham Guest Star Frederick Hall Guest Star Julia Breck Guest Star Johnny Briggs Actor Mary Land Guest Star Marcia Ashton Guest Star Aubrey Morris Guest Star Terry Duggan Guest Star Ursula Mohan Guest Star Maurice Bush Guest Star Jacqui Cook Guest Star George Layton Writer Derrick Goodwin Director, Executive Producer Bryan Izzard Director, Executive Producer Jonathan Lynn Writer