Reg Varney Stan Butler Actor Bob Grant Jack Harper Actor, Writer Stephen Lewis Inspector Blake Actor, Writer Anna Karen Olive Rudge Actor Doris Hare Mum Actor Pat Nye Guest Star Perry Soblosky Guest Star Michael Sheard Actor Sandra Bryant Guest Star Larry Martyn Fred Guest Star Kenneth Gilbert Guest Star Ivor Salter Policeman Guest Star Jules Walter Guest Star Peter Davidson Guest Star Bob McNab Guest Star Claire Davenport Guest Star John Lyons Guest Star Frederick Peisley Guest Star Jennifer Guy Guest Star Yootha Joyce Guest Star Bryan Izzard Director, Executive Producer Ronald Chesney Writer Miles Rudge Writer Ronald Wolfe Writer Jonathan Lynn Writer Gary Chambers Writer George Layton Writer Wally Malston Writer