Smiler regrets never having taken up the offer from Mavis McDonagh to look her up sometime. Truly, Alvin and Billy go on the trail to track her down. With the help Nora and Ivy, they find out that the woman had lived in Jamieson Street, now renamed Pepworth Street. So they go knocking on doors.
Casts:
Peter Sallis, Frank Thornton, Jane Freeman, Jean Fergusson, Robert Fyfe, Juliette Kaplan, Sarah Thomas, Jean Alexander, Mike Grady, Brian Murphy, Burt Kwouk, Tom Owen, Christopher Beeny, Russ Abbot, Josephine Tewson, Barbara Young