#2 & #6-"Tck, Tck..."

Actress filmography (via Internet Movie Database)

1."Murder Must Advertise" (1973) (mini) TV Series
... aka "Lord Peter Wimsey: Murder Must Advertise" (1973) (mini)
2."Clouds of Witness" (1972) (mini) TV Series .... Lady Mary Wimsey
... aka "Lord Peter Wimsey: Clouds of Witness" (1972) (mini)
3.Robbery (1967) .... School teacher