Cast
- Lisa Bowerman (Bernice Summerfield)
- Thomas Grant (Peter Summerfield)
- David Warner (Mycroft Holmes)
- Peter Miles (Straxus)
- Simon Kingsley (Septimus)
Bernice Summerfield
9.3. Bernice Summerfield: The Adventure of the Diogenes Damsel
Written by Jim Smith
Starring Lisa Bowerman Thomas Grant